* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7
@ 2002-12-30 6:19 Stephen Rothwell
2002-12-30 6:25 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64 Stephen Rothwell
` (6 more replies)
0 siblings, 7 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:19 UTC (permalink / raw)
To: LKML; +Cc: anton, David S. Miller, ak, davidm, schwidefsky, ralf, willy
Hi all,
The following patches (one for each affected architecture) remove the
last of the __kernel_..._t32 typedefs. These patches are relative to
2.5.53 and there are now only a couple of cases where none of the
compatibility syscall infrastructure has been integrated.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
@ 2002-12-30 6:25 ` Stephen Rothwell
2003-01-02 15:58 ` Anton Blanchard
2002-12-30 6:31 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 2/7 SPARC64 Stephen Rothwell
` (5 subsequent siblings)
6 siblings, 1 reply; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:25 UTC (permalink / raw)
To: anton; +Cc: linux-kernel
Hi Anton,
PPC64 specific stuff ...
This includes that compat_..stat and compat_times calls and fixes a
(pseudo) bug where the compatibility loff_t was defined as int (instead
of signed 64 bit).
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/ppc64/kernel/ioctl32.c 2.5.53-32bit.1/arch/ppc64/kernel/ioctl32.c
--- 2.5.53/arch/ppc64/kernel/ioctl32.c 2002-12-10 15:10:16.000000000 +1100
+++ 2.5.53-32bit.1/arch/ppc64/kernel/ioctl32.c 2002-12-30 15:42:02.000000000 +1100
@@ -442,13 +442,13 @@
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
#ifdef CONFIG_NET
@@ -884,7 +884,7 @@
unsigned char rate;
unsigned char spec1;
unsigned char fmt_gap;
- const __kernel_caddr_t32 name;
+ const compat_caddr_t name;
};
struct floppy_drive_params32 {
@@ -923,7 +923,7 @@
int fd_ref;
int fd_device;
int last_checked;
- __kernel_caddr_t32 dmabuf;
+ compat_caddr_t dmabuf;
int bufblocks;
};
@@ -1413,7 +1413,7 @@
}
struct ppp_option_data32 {
- __kernel_caddr_t32 ptr;
+ compat_caddr_t ptr;
__u32 length;
int transmit;
};
@@ -1494,8 +1494,8 @@
__u32 mt_dsreg;
__u32 mt_gstat;
__u32 mt_erreg;
- __kernel_daddr_t32 mt_fileno;
- __kernel_daddr_t32 mt_blkno;
+ compat_daddr_t mt_fileno;
+ compat_daddr_t mt_blkno;
};
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
@@ -1613,7 +1613,7 @@
struct cdrom_read32 {
int cdread_lba;
- __kernel_caddr_t32 cdread_bufaddr;
+ compat_caddr_t cdread_bufaddr;
int cdread_buflen;
};
@@ -1621,16 +1621,16 @@
union cdrom_addr addr;
u_char addr_format;
int nframes;
- __kernel_caddr_t32 buf;
+ compat_caddr_t buf;
};
struct cdrom_generic_command32 {
unsigned char cmd[CDROM_PACKET_SIZE];
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
unsigned int buflen;
int stat;
- __kernel_caddr_t32 sense;
- __kernel_caddr_t32 reserved[3];
+ compat_caddr_t sense;
+ compat_caddr_t reserved[3];
};
static int cdrom_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1639,7 +1639,7 @@
struct cdrom_read cdread;
struct cdrom_read_audio cdreadaudio;
struct cdrom_generic_command cgc;
- __kernel_caddr_t32 addr;
+ compat_caddr_t addr;
char *data = 0;
void *karg;
int err = 0;
@@ -1722,9 +1722,9 @@
struct loop_info32 {
int lo_number; /* ioctl r/o */
- __kernel_dev_t32 lo_device; /* ioctl r/o */
+ compat_dev_t lo_device; /* ioctl r/o */
unsigned int lo_inode; /* ioctl r/o */
- __kernel_dev_t32 lo_rdevice; /* ioctl r/o */
+ compat_dev_t lo_rdevice; /* ioctl r/o */
int lo_offset;
int lo_encrypt_type;
int lo_encrypt_key_size; /* ioctl w/o */
@@ -2054,7 +2054,7 @@
set_fs(old_fs);
if (err >= 0)
- err = put_user(kuid, (__kernel_uid_t32 *)arg);
+ err = put_user(kuid, (compat_uid_t *)arg);
return err;
}
@@ -2062,7 +2062,7 @@
struct ncp_ioctl_request_32 {
unsigned int function;
unsigned int size;
- __kernel_caddr_t32 data;
+ compat_caddr_t data;
};
struct ncp_fs_info_v2_32 {
@@ -2083,13 +2083,13 @@
{
int auth_type;
unsigned int object_name_len;
- __kernel_caddr_t32 object_name; /* an userspace data, in most cases user name */
+ compat_caddr_t object_name; /* an userspace data, in most cases user name */
};
struct ncp_privatedata_ioctl_32
{
unsigned int len;
- __kernel_caddr_t32 data; /* ~1000 for NDS */
+ compat_caddr_t data; /* ~1000 for NDS */
};
#define NCP_IOC_NCPREQUEST_32 _IOR('n', 1, struct ncp_ioctl_request_32)
@@ -2362,12 +2362,12 @@
struct atmif_sioc32 {
int number;
int length;
- __kernel_caddr_t32 arg;
+ compat_caddr_t arg;
};
struct atm_iobuf32 {
int length;
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
};
#define ATM_GETLINKRATE32 _IOW('a', ATMIOC_ITF+1, struct atmif_sioc32)
@@ -2428,7 +2428,7 @@
iobuf.length = iobuf32.length;
- if (iobuf32.buffer == (__kernel_caddr_t32) NULL || iobuf32.length == 0) {
+ if (iobuf32.buffer == (compat_caddr_t) NULL || iobuf32.length == 0) {
iobuf.buffer = (void*)(unsigned long)iobuf32.buffer;
} else {
iobuf.buffer = kmalloc(iobuf.length, GFP_KERNEL);
@@ -2482,7 +2482,7 @@
sioc.number = sioc32.number;
sioc.length = sioc32.length;
- if (sioc32.arg == (__kernel_caddr_t32) NULL || sioc32.length == 0) {
+ if (sioc32.arg == (compat_caddr_t) NULL || sioc32.length == 0) {
sioc.arg = (void*)(unsigned long)sioc32.arg;
} else {
sioc.arg = kmalloc(sioc.length, GFP_KERNEL);
@@ -3656,7 +3656,7 @@
#define HANDLE_IOCTL(cmd,handler) { cmd, (unsigned long)handler, 0 }
#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
-#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, __kernel_uid_t32)
+#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
static struct ioctl_trans ioctl_translations[] = {
/* List here explicitly which ioctl's need translation,
diff -ruN 2.5.53/arch/ppc64/kernel/misc.S 2.5.53-32bit.1/arch/ppc64/kernel/misc.S
--- 2.5.53/arch/ppc64/kernel/misc.S 2002-12-10 15:10:16.000000000 +1100
+++ 2.5.53-32bit.1/arch/ppc64/kernel/misc.S 2002-12-16 14:51:53.000000000 +1100
@@ -551,7 +551,7 @@
.llong .sys_rmdir /* 40 */
.llong .sys_dup
.llong .sys_pipe
- .llong .sys32_times
+ .llong .compat_sys_times
.llong .sys_ni_syscall /* old prof syscall */
.llong .sys_brk /* 45 */
.llong .sys_setgid
@@ -614,9 +614,9 @@
.llong .sys32_syslog
.llong .compat_sys_setitimer
.llong .compat_sys_getitimer /* 105 */
- .llong .sys32_newstat
- .llong .sys32_newlstat
- .llong .sys32_newfstat
+ .llong .compat_sys_newstat
+ .llong .compat_sys_newlstat
+ .llong .compat_sys_newfstat
.llong .sys_uname
.llong .sys_ni_syscall /* 110 old iopl syscall */
.llong .sys_vhangup
diff -ruN 2.5.53/arch/ppc64/kernel/sys_ppc32.c 2.5.53-32bit.1/arch/ppc64/kernel/sys_ppc32.c
--- 2.5.53/arch/ppc64/kernel/sys_ppc32.c 2002-12-10 15:10:16.000000000 +1100
+++ 2.5.53-32bit.1/arch/ppc64/kernel/sys_ppc32.c 2002-12-30 16:10:12.000000000 +1100
@@ -300,16 +300,16 @@
struct ncp_mount_data32_v3 {
int version;
unsigned int ncp_fd;
- __kernel_uid_t32 mounted_uid;
- __kernel_pid_t32 wdog_pid;
+ compat_uid_t mounted_uid;
+ compat_pid_t wdog_pid;
unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
unsigned int time_out;
unsigned int retry_count;
unsigned int flags;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
struct ncp_mount_data32_v4 {
@@ -380,11 +380,11 @@
struct smb_mount_data32 {
int version;
- __kernel_uid_t32 mounted_uid;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t mounted_uid;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
static void *do_smb_super_data_conv(void *raw_data)
@@ -802,10 +802,13 @@
return sys32_select((int)n, inp, outp, exp, tvp_x);
}
-static int cp_new_stat32(struct kstat *stat, struct stat32 *statbuf)
+int cp_compat_stat(struct kstat *stat, struct compat_stat *statbuf)
{
int err;
+ if (stat->size > MAX_NON_LFS)
+ return -EOVERFLOW;
+
err = put_user(stat->dev, &statbuf->st_dev);
err |= put_user(stat->ino, &statbuf->st_ino);
err |= put_user(stat->mode, &statbuf->st_mode);
@@ -813,8 +816,6 @@
err |= put_user(stat->uid, &statbuf->st_uid);
err |= put_user(stat->gid, &statbuf->st_gid);
err |= put_user(stat->rdev, &statbuf->st_rdev);
- if (stat->size > MAX_NON_LFS)
- return -EOVERFLOW;
err |= put_user(stat->size, &statbuf->st_size);
err |= put_user(stat->atime.tv_sec, &statbuf->st_atime);
err |= put_user(0, &statbuf->__unused1);
@@ -830,39 +831,6 @@
return err;
}
-asmlinkage long sys32_newstat(char* filename, struct stat32* statbuf)
-{
- struct kstat stat;
- int error = vfs_stat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage long sys32_newlstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_lstat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage long sys32_newfstat(unsigned int fd, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_fstat(fd, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
static inline int put_statfs (struct statfs32 *ubuf, struct statfs *kbuf)
{
int err;
@@ -1492,27 +1460,27 @@
struct nfsctl_export32 {
s8 ex32_client[NFSCLNT_IDMAX+1];
s8 ex32_path[NFS_MAXPATHLEN+1];
- __kernel_dev_t32 ex32_dev;
- __kernel_ino_t32 ex32_ino;
+ compat_dev_t ex32_dev;
+ compat_ino_t ex32_ino;
s32 ex32_flags;
- __kernel_uid_t32 ex32_anon_uid;
- __kernel_gid_t32 ex32_anon_gid;
+ compat_uid_t ex32_anon_uid;
+ compat_gid_t ex32_anon_gid;
};
struct nfsctl_uidmap32 {
u32 ug32_ident; /* char * */
- __kernel_uid_t32 ug32_uidbase;
+ compat_uid_t ug32_uidbase;
s32 ug32_uidlen;
u32 ug32_udimap; /* uid_t * */
- __kernel_uid_t32 ug32_gidbase;
+ compat_uid_t ug32_gidbase;
s32 ug32_gidlen;
u32 ug32_gdimap; /* gid_t * */
};
struct nfsctl_fhparm32 {
struct sockaddr gf32_addr;
- __kernel_dev_t32 gf32_dev;
- __kernel_ino_t32 gf32_ino;
+ compat_dev_t gf32_dev;
+ compat_ino_t gf32_ino;
s32 gf32_version;
};
@@ -1645,7 +1613,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_uidlen; i++)
err |= __get_user(karg->ca_umap.ug_udimap[i],
- &(((__kernel_uid_t32 *)A(uaddr))[i]));
+ &(((compat_uid_t *)A(uaddr))[i]));
err |= __get_user(karg->ca_umap.ug_gidbase,
&arg32->ca32_umap.ug32_gidbase);
err |= __get_user(karg->ca_umap.ug_uidlen,
@@ -1659,7 +1627,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_gidlen; i++)
err |= __get_user(karg->ca_umap.ug_gdimap[i],
- &(((__kernel_gid_t32 *)A(uaddr))[i]));
+ &(((compat_gid_t *)A(uaddr))[i]));
return err;
}
@@ -2076,37 +2044,6 @@
}
-struct tms32 {
- __kernel_clock_t32 tms_utime;
- __kernel_clock_t32 tms_stime;
- __kernel_clock_t32 tms_cutime;
- __kernel_clock_t32 tms_cstime;
-};
-
-extern asmlinkage long sys_times(struct tms * tbuf);
-
-asmlinkage long sys32_times(struct tms32 *tbuf)
-{
- struct tms t;
- long ret;
- mm_segment_t old_fs = get_fs ();
- int err;
-
- set_fs (KERNEL_DS);
- ret = sys_times(tbuf ? &t : NULL);
- set_fs (old_fs);
- if (tbuf) {
- err = put_user (t.tms_utime, &tbuf->tms_utime);
- err |= __put_user (t.tms_stime, &tbuf->tms_stime);
- err |= __put_user (t.tms_cutime, &tbuf->tms_cutime);
- err |= __put_user (t.tms_cstime, &tbuf->tms_cstime);
- if (err)
- ret = -EFAULT;
- }
-
- return ret;
-}
-
struct msgbuf32 { s32 mtype; char mtext[1]; };
struct semid_ds32 {
@@ -2144,8 +2081,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct msqid64_ds32 {
@@ -2159,8 +2096,8 @@
unsigned int msg_cbytes;
unsigned int msg_qnum;
unsigned int msg_qbytes;
- __kernel_pid_t32 msg_lspid;
- __kernel_pid_t32 msg_lrpid;
+ compat_pid_t msg_lspid;
+ compat_pid_t msg_lrpid;
unsigned int __unused4;
unsigned int __unused5;
};
@@ -2171,8 +2108,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
unsigned short __unused;
unsigned int __unused2;
@@ -2189,8 +2126,8 @@
compat_time_t shm_ctime;
unsigned int __unused4;
compat_size_t shm_segsz;
- __kernel_pid_t32 shm_cpid;
- __kernel_pid_t32 shm_lpid;
+ compat_pid_t shm_cpid;
+ compat_pid_t shm_lpid;
unsigned int shm_nattch;
unsigned int __unused5;
unsigned int __unused6;
@@ -2712,7 +2649,7 @@
* proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode)
* and the register representation of a signed int (msr in 64-bit mode) is performed.
*/
-asmlinkage long sys32_sendfile(u32 out_fd, u32 in_fd, __kernel_off_t32* offset, u32 count)
+asmlinkage long sys32_sendfile(u32 out_fd, u32 in_fd, compat_off_t* offset, u32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -2733,7 +2670,7 @@
extern asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd, loff_t *offset, size_t count);
-asmlinkage int sys32_sendfile64(int out_fd, int in_fd, __kernel_loff_t32 *offset, s32 count)
+asmlinkage int sys32_sendfile64(int out_fd, int in_fd, compat_loff_t *offset, s32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -4296,7 +4233,7 @@
extern asmlinkage int sys_sched_setaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_setaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_setaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
@@ -4320,7 +4257,7 @@
extern asmlinkage int sys_sched_getaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_getaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_getaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
diff -ruN 2.5.53/include/asm-ppc64/compat.h 2.5.53-32bit.1/include/asm-ppc64/compat.h
--- 2.5.53/include/asm-ppc64/compat.h 2002-12-10 15:10:39.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-ppc64/compat.h 2002-12-30 16:27:03.000000000 +1100
@@ -5,9 +5,25 @@
*/
#include <linux/types.h>
+#define COMPAT_USER_HZ 100
+
typedef u32 compat_size_t;
typedef s32 compat_ssize_t;
typedef s32 compat_time_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef u32 compat_uid_t;
+typedef u32 compat_gid_t;
+typedef u32 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u32 compat_dev_t;
+typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
+typedef s16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
struct compat_timespec {
compat_time_t tv_sec;
@@ -19,4 +35,24 @@
s32 tv_usec;
};
+struct compat_stat {
+ compat_dev_t st_dev;
+ compat_ino_t st_ino;
+ compat_mode_t st_mode;
+ compat_nlink_t st_nlink;
+ compat_uid_t st_uid;
+ compat_gid_t st_gid;
+ compat_dev_t st_rdev;
+ compat_off_t st_size;
+ compat_off_t st_blksize;
+ compat_off_t st_blocks;
+ compat_time_t st_atime;
+ u32 __unused1;
+ compat_time_t st_mtime;
+ u32 __unused2;
+ compat_time_t st_ctime;
+ u32 __unused3;
+ u32 __unused4[2];
+};
+
#endif /* _ASM_PPC64_COMPAT_H */
diff -ruN 2.5.53/include/asm-ppc64/ppc32.h 2.5.53-32bit.1/include/asm-ppc64/ppc32.h
--- 2.5.53/include/asm-ppc64/ppc32.h 2002-12-10 15:10:39.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-ppc64/ppc32.h 2002-12-30 16:27:32.000000000 +1100
@@ -14,11 +14,6 @@
* 2 of the License, or (at your option) any later version.
*/
-#ifndef __KERNEL_STRICT_NAMES
-#include <linux/types.h>
-typedef __kernel_fsid_t __kernel_fsid_t32;
-#endif
-
/* Use this to get at 32-bit user passed pointers. */
/* Things to consider: the low-level assembly stub does
srl x, 0, x for first four arguments, so if you have
@@ -44,21 +39,6 @@
})
/* These are here to support 32-bit syscalls on a 64-bit kernel. */
-typedef int __kernel_ptrdiff_t32;
-typedef int __kernel_clock_t32;
-typedef int __kernel_pid_t32;
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned int __kernel_uid_t32;
-typedef unsigned int __kernel_gid_t32;
-typedef unsigned int __kernel_dev_t32;
-typedef unsigned int __kernel_ino_t32;
-typedef unsigned int __kernel_mode_t32;
-typedef unsigned int __kernel_umode_t32;
-typedef short __kernel_nlink_t32;
-typedef int __kernel_daddr_t32;
-typedef int __kernel_off_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef int __kernel_loff_t32;
struct statfs32 {
int f_type;
@@ -68,7 +48,7 @@
int f_bavail;
int f_files;
int f_ffree;
- __kernel_fsid_t32 f_fsid;
+ compat_fsid_t f_fsid;
int f_namelen; /* SunOS ignores this field. */
int f_spare[6];
};
@@ -88,8 +68,8 @@
/* kill() */
struct {
- __kernel_pid_t32 _pid; /* sender's pid */
- __kernel_uid_t32 _uid; /* sender's uid */
+ compat_pid_t _pid; /* sender's pid */
+ compat_uid_t _uid; /* sender's uid */
} _kill;
/* POSIX.1b timers */
@@ -100,18 +80,18 @@
/* POSIX.1b signals */
struct {
- __kernel_pid_t32 _pid; /* sender's pid */
- __kernel_uid_t32 _uid; /* sender's uid */
+ compat_pid_t _pid; /* sender's pid */
+ compat_uid_t _uid; /* sender's uid */
sigval_t32 _sigval;
} _rt;
/* SIGCHLD */
struct {
- __kernel_pid_t32 _pid; /* which child */
- __kernel_uid_t32 _uid; /* sender's uid */
+ compat_pid_t _pid; /* which child */
+ compat_uid_t _uid; /* sender's uid */
int _status; /* exit code */
- __kernel_clock_t32 _utime;
- __kernel_clock_t32 _stime;
+ compat_clock_t _utime;
+ compat_clock_t _stime;
} _sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGEMT */
@@ -164,32 +144,12 @@
struct flock32 {
short l_type;
short l_whence;
- __kernel_off_t32 l_start;
- __kernel_off_t32 l_len;
- __kernel_pid_t32 l_pid;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
short __unused;
};
-struct stat32 {
- __kernel_dev_t32 st_dev; /* 2 */
- __kernel_ino_t32 st_ino; /* 4 */
- __kernel_mode_t32 st_mode; /* 2 */
- short st_nlink; /* 2 */
- __kernel_uid_t32 st_uid; /* 2 */
- __kernel_gid_t32 st_gid; /* 2 */
- __kernel_dev_t32 st_rdev; /* 2 */
- __kernel_off_t32 st_size; /* 4 */
- __kernel_off_t32 st_blksize; /* 4 */
- __kernel_off_t32 st_blocks; /* 4 */
- compat_time_t st_atime; /* 4 */
- unsigned int __unused1; /* 4 */
- compat_time_t st_mtime; /* 4 */
- unsigned int __unused2; /* 4 */
- compat_time_t st_ctime; /* 4 */
- unsigned int __unused3; /* 4 */
- unsigned int __unused4[2]; /* 2*4 */
-};
-
struct sigcontext32 {
unsigned int _unused[4];
int signal;
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 2/7 SPARC64
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
2002-12-30 6:25 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64 Stephen Rothwell
@ 2002-12-30 6:31 ` Stephen Rothwell
2002-12-30 6:33 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 3/7 X86_64 Stephen Rothwell
` (4 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:31 UTC (permalink / raw)
To: davem; +Cc: linux-kernel
Hi Dave,
SPARC64 specific stuff ...
I am not sure if I should be changing the sunos compatibility code
as will as the sparc32 code. You may want another separate set of
types there.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/sparc64/kernel/ioctl32.c 2.5.53-32bit.1/arch/sparc64/kernel/ioctl32.c
--- 2.5.53/arch/sparc64/kernel/ioctl32.c 2002-12-27 15:15:40.000000000 +1100
+++ 2.5.53-32bit.1/arch/sparc64/kernel/ioctl32.c 2002-12-30 15:41:34.000000000 +1100
@@ -450,13 +450,13 @@
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
#ifdef CONFIG_NET
@@ -1009,7 +1009,7 @@
struct fb_fix_screeninfo32 {
char id[16];
- __kernel_caddr_t32 smem_start;
+ compat_caddr_t smem_start;
__u32 smem_len;
__u32 type;
__u32 type_aux;
@@ -1018,7 +1018,7 @@
__u16 ypanstep;
__u16 ywrapstep;
__u32 line_length;
- __kernel_caddr_t32 mmio_start;
+ compat_caddr_t mmio_start;
__u32 mmio_len;
__u32 accel;
__u16 reserved[3];
@@ -1027,10 +1027,10 @@
struct fb_cmap32 {
__u32 start;
__u32 len;
- __kernel_caddr_t32 red;
- __kernel_caddr_t32 green;
- __kernel_caddr_t32 blue;
- __kernel_caddr_t32 transp;
+ compat_caddr_t red;
+ compat_caddr_t green;
+ compat_caddr_t blue;
+ compat_caddr_t transp;
};
static int fb_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1169,7 +1169,7 @@
unsigned char rate;
unsigned char spec1;
unsigned char fmt_gap;
- const __kernel_caddr_t32 name;
+ const compat_caddr_t name;
};
struct floppy_drive_params32 {
@@ -1208,7 +1208,7 @@
int fd_ref;
int fd_device;
int last_checked;
- __kernel_caddr_t32 dmabuf;
+ compat_caddr_t dmabuf;
int bufblocks;
};
@@ -1732,7 +1732,7 @@
}
struct ppp_option_data32 {
- __kernel_caddr_t32 ptr;
+ compat_caddr_t ptr;
__u32 length;
int transmit;
};
@@ -1813,8 +1813,8 @@
__u32 mt_dsreg;
__u32 mt_gstat;
__u32 mt_erreg;
- __kernel_daddr_t32 mt_fileno;
- __kernel_daddr_t32 mt_blkno;
+ compat_daddr_t mt_fileno;
+ compat_daddr_t mt_blkno;
};
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
@@ -1932,7 +1932,7 @@
struct cdrom_read32 {
int cdread_lba;
- __kernel_caddr_t32 cdread_bufaddr;
+ compat_caddr_t cdread_bufaddr;
int cdread_buflen;
};
@@ -1940,16 +1940,16 @@
union cdrom_addr addr;
u_char addr_format;
int nframes;
- __kernel_caddr_t32 buf;
+ compat_caddr_t buf;
};
struct cdrom_generic_command32 {
unsigned char cmd[CDROM_PACKET_SIZE];
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
unsigned int buflen;
int stat;
- __kernel_caddr_t32 sense;
- __kernel_caddr_t32 reserved[3];
+ compat_caddr_t sense;
+ compat_caddr_t reserved[3];
};
static int cdrom_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1958,7 +1958,7 @@
struct cdrom_read cdread;
struct cdrom_read_audio cdreadaudio;
struct cdrom_generic_command cgc;
- __kernel_caddr_t32 addr;
+ compat_caddr_t addr;
char *data = 0;
void *karg;
int err = 0;
@@ -2041,9 +2041,9 @@
struct loop_info32 {
int lo_number; /* ioctl r/o */
- __kernel_dev_t32 lo_device; /* ioctl r/o */
+ compat_dev_t lo_device; /* ioctl r/o */
unsigned int lo_inode; /* ioctl r/o */
- __kernel_dev_t32 lo_rdevice; /* ioctl r/o */
+ compat_dev_t lo_rdevice; /* ioctl r/o */
int lo_offset;
int lo_encrypt_type;
int lo_encrypt_key_size; /* ioctl w/o */
@@ -2248,7 +2248,7 @@
set_fs(old_fs);
if (err >= 0)
- err = put_user(kuid, (__kernel_uid_t32 *)arg);
+ err = put_user(kuid, (compat_uid_t *)arg);
return err;
}
@@ -2256,7 +2256,7 @@
struct ncp_ioctl_request_32 {
unsigned int function;
unsigned int size;
- __kernel_caddr_t32 data;
+ compat_caddr_t data;
};
struct ncp_fs_info_v2_32 {
@@ -2277,13 +2277,13 @@
{
int auth_type;
unsigned int object_name_len;
- __kernel_caddr_t32 object_name; /* an userspace data, in most cases user name */
+ compat_caddr_t object_name; /* an userspace data, in most cases user name */
};
struct ncp_privatedata_ioctl_32
{
unsigned int len;
- __kernel_caddr_t32 data; /* ~1000 for NDS */
+ compat_caddr_t data; /* ~1000 for NDS */
};
#define NCP_IOC_NCPREQUEST_32 _IOR('n', 1, struct ncp_ioctl_request_32)
@@ -2557,12 +2557,12 @@
struct atmif_sioc32 {
int number;
int length;
- __kernel_caddr_t32 arg;
+ compat_caddr_t arg;
};
struct atm_iobuf32 {
int length;
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
};
#define ATM_GETLINKRATE32 _IOW('a', ATMIOC_ITF+1, struct atmif_sioc32)
@@ -2623,7 +2623,7 @@
iobuf.length = iobuf32.length;
- if (iobuf32.buffer == (__kernel_caddr_t32) NULL || iobuf32.length == 0) {
+ if (iobuf32.buffer == (compat_caddr_t) NULL || iobuf32.length == 0) {
iobuf.buffer = (void*)(unsigned long)iobuf32.buffer;
} else {
iobuf.buffer = kmalloc(iobuf.length, GFP_KERNEL);
@@ -2677,7 +2677,7 @@
sioc.number = sioc32.number;
sioc.length = sioc32.length;
- if (sioc32.arg == (__kernel_caddr_t32) NULL || sioc32.length == 0) {
+ if (sioc32.arg == (compat_caddr_t) NULL || sioc32.length == 0) {
sioc.arg = (void*)(unsigned long)sioc32.arg;
} else {
sioc.arg = kmalloc(sioc.length, GFP_KERNEL);
@@ -2835,7 +2835,7 @@
} lv_status_byindex_req32_t;
typedef struct {
- __kernel_dev_t32 dev;
+ compat_dev_t dev;
u32 lv;
} lv_status_bydev_req32_t;
@@ -5128,7 +5128,7 @@
HANDLE_IOCTL(VIDIOCGFREQ32, do_video_ioctl)
HANDLE_IOCTL(VIDIOCSFREQ32, do_video_ioctl)
/* One SMB ioctl needs translations. */
-#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, __kernel_uid_t32)
+#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid)
/* NCPFS */
HANDLE_IOCTL(NCP_IOC_NCPREQUEST_32, do_ncp_ncprequest)
diff -ruN 2.5.53/arch/sparc64/kernel/sunos_ioctl32.c 2.5.53-32bit.1/arch/sparc64/kernel/sunos_ioctl32.c
--- 2.5.53/arch/sparc64/kernel/sunos_ioctl32.c 2000-08-05 11:16:11.000000000 +1000
+++ 2.5.53-32bit.1/arch/sparc64/kernel/sunos_ioctl32.c 2002-12-30 15:40:52.000000000 +1100
@@ -22,6 +22,7 @@
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
+#include <linux/compat.h>
#include <asm/kbio.h>
/* Use this to get at 32-bit user passed pointers. */
@@ -80,13 +81,13 @@
int ifru_mtu;
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
extern asmlinkage int sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
diff -ruN 2.5.53/arch/sparc64/kernel/sys_sparc32.c 2.5.53-32bit.1/arch/sparc64/kernel/sys_sparc32.c
--- 2.5.53/arch/sparc64/kernel/sys_sparc32.c 2002-12-27 15:15:40.000000000 +1100
+++ 2.5.53-32bit.1/arch/sparc64/kernel/sys_sparc32.c 2002-12-30 16:09:47.000000000 +1100
@@ -289,11 +289,11 @@
struct ipc_perm32
{
key_t key;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_uid_t32 cuid;
- __kernel_gid_t32 cgid;
- __kernel_mode_t32 mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_uid_t cuid;
+ compat_gid_t cgid;
+ compat_mode_t mode;
unsigned short seq;
};
@@ -332,8 +332,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct msqid64_ds32 {
@@ -347,8 +347,8 @@
unsigned int msg_cbytes;
unsigned int msg_qnum;
unsigned int msg_qbytes;
- __kernel_pid_t32 msg_lspid;
- __kernel_pid_t32 msg_lrpid;
+ compat_pid_t msg_lspid;
+ compat_pid_t msg_lrpid;
unsigned int __unused1;
unsigned int __unused2;
};
@@ -360,8 +360,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
@@ -374,8 +374,8 @@
unsigned int __pad3;
compat_time_t shm_ctime;
compat_size_t shm_segsz;
- __kernel_pid_t32 shm_cpid;
- __kernel_pid_t32 shm_lpid;
+ compat_pid_t shm_cpid;
+ compat_pid_t shm_lpid;
unsigned int shm_nattch;
unsigned int __unused1;
unsigned int __unused2;
@@ -1401,6 +1401,9 @@
{
int err;
+ if (stat->size > MAX_NON_LFS)
+ return -EOVERFLOW;
+
err = put_user(stat->dev, &statbuf->st_dev);
err |= put_user(stat->ino, &statbuf->st_ino);
err |= put_user(stat->mode, &statbuf->st_mode);
@@ -1408,8 +1411,6 @@
err |= put_user(high2lowuid(stat->uid), &statbuf->st_uid);
err |= put_user(high2lowgid(stat->gid), &statbuf->st_gid);
err |= put_user(stat->rdev, &statbuf->st_rdev);
- if (stat->size > MAX_NON_LFS)
- return -EOVERFLOW;
err |= put_user(stat->size, &statbuf->st_size);
err |= put_user(stat->atime.tv_sec, &statbuf->st_atime);
err |= put_user(0, &statbuf->__unused1);
@@ -1435,16 +1436,16 @@
struct ncp_mount_data32_v3 {
int version;
unsigned int ncp_fd;
- __kernel_uid_t32 mounted_uid;
- __kernel_pid_t32 wdog_pid;
+ compat_uid_t mounted_uid;
+ compat_pid_t wdog_pid;
unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
unsigned int time_out;
unsigned int retry_count;
unsigned int flags;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
struct ncp_mount_data32_v4 {
@@ -1515,11 +1516,11 @@
struct smb_mount_data32 {
int version;
- __kernel_uid_t32 mounted_uid;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t mounted_uid;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
static void *do_smb_super_data_conv(void *raw_data)
@@ -1679,7 +1680,7 @@
return err;
}
-asmlinkage int sys32_wait4(__kernel_pid_t32 pid, unsigned int *stat_addr, int options, struct rusage32 *ru)
+asmlinkage int sys32_wait4(compat_pid_t pid, unsigned int *stat_addr, int options, struct rusage32 *ru)
{
if (!ru)
return sys_wait4(pid, stat_addr, options, NULL);
@@ -1741,7 +1742,7 @@
extern asmlinkage int sys_sched_rr_get_interval(pid_t pid, struct timespec *interval);
-asmlinkage int sys32_sched_rr_get_interval(__kernel_pid_t32 pid, struct compat_timespec *interval)
+asmlinkage int sys32_sched_rr_get_interval(compat_pid_t pid, struct compat_timespec *interval)
{
struct timespec t;
int ret;
@@ -3050,27 +3051,27 @@
struct nfsctl_export32 {
s8 ex32_client[NFSCLNT_IDMAX+1];
s8 ex32_path[NFS_MAXPATHLEN+1];
- __kernel_dev_t32 ex32_dev;
- __kernel_ino_t32 ex32_ino;
+ compat_dev_t ex32_dev;
+ compat_ino_t ex32_ino;
s32 ex32_flags;
- __kernel_uid_t32 ex32_anon_uid;
- __kernel_gid_t32 ex32_anon_gid;
+ compat_uid_t ex32_anon_uid;
+ compat_gid_t ex32_anon_gid;
};
struct nfsctl_uidmap32 {
u32 ug32_ident; /* char * */
- __kernel_uid_t32 ug32_uidbase;
+ compat_uid_t ug32_uidbase;
s32 ug32_uidlen;
u32 ug32_udimap; /* uid_t * */
- __kernel_uid_t32 ug32_gidbase;
+ compat_uid_t ug32_gidbase;
s32 ug32_gidlen;
u32 ug32_gdimap; /* gid_t * */
};
struct nfsctl_fhparm32 {
struct sockaddr gf32_addr;
- __kernel_dev_t32 gf32_dev;
- __kernel_ino_t32 gf32_ino;
+ compat_dev_t gf32_dev;
+ compat_ino_t gf32_ino;
s32 gf32_version;
};
@@ -3199,7 +3200,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_uidlen; i++)
err |= __get_user(karg->ca_umap.ug_udimap[i],
- &(((__kernel_uid_t32 *)A(uaddr))[i]));
+ &(((compat_uid_t *)A(uaddr))[i]));
err |= __get_user(karg->ca_umap.ug_gidbase,
&arg32->ca32_umap.ug32_gidbase);
err |= __get_user(karg->ca_umap.ug_uidlen,
@@ -3213,7 +3214,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_gidlen; i++)
err |= __get_user(karg->ca_umap.ug_gdimap[i],
- &(((__kernel_gid_t32 *)A(uaddr))[i]));
+ &(((compat_gid_t *)A(uaddr))[i]));
return (err ? -EFAULT : 0);
}
@@ -3505,7 +3506,7 @@
extern asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, off_t *offset, size_t count);
-asmlinkage int sys32_sendfile(int out_fd, int in_fd, __kernel_off_t32 *offset, s32 count)
+asmlinkage int sys32_sendfile(int out_fd, int in_fd, compat_off_t *offset, s32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -3526,7 +3527,7 @@
extern asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd, loff_t *offset, size_t count);
-asmlinkage int sys32_sendfile64(int out_fd, int in_fd, __kernel_loff_t32 *offset, s32 count)
+asmlinkage int sys32_sendfile64(int out_fd, int in_fd, compat_loff_t *offset, s32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -3760,7 +3761,7 @@
extern asmlinkage int sys_sched_setaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_setaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_setaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
@@ -3784,7 +3785,7 @@
extern asmlinkage int sys_sched_getaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_getaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_getaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
diff -ruN 2.5.53/arch/sparc64/kernel/sys_sunos32.c 2.5.53-32bit.1/arch/sparc64/kernel/sys_sunos32.c
--- 2.5.53/arch/sparc64/kernel/sys_sunos32.c 2002-12-10 15:10:17.000000000 +1100
+++ 2.5.53-32bit.1/arch/sparc64/kernel/sys_sunos32.c 2002-12-30 13:29:41.000000000 +1100
@@ -798,14 +798,14 @@
}
/* So stupid... */
-extern asmlinkage int sys32_wait4(__kernel_pid_t32 pid,
+extern asmlinkage int sys32_wait4(compat_pid_t pid,
u32 stat_addr, int options, u32 ru);
-asmlinkage int sunos_wait4(__kernel_pid_t32 pid, u32 stat_addr, int options, u32 ru)
+asmlinkage int sunos_wait4(compat_pid_t pid, u32 stat_addr, int options, u32 ru)
{
int ret;
- ret = sys32_wait4((pid ? pid : ((__kernel_pid_t32)-1)),
+ ret = sys32_wait4((pid ? pid : ((compat_pid_t)-1)),
stat_addr, options, ru);
return ret;
}
@@ -931,11 +931,11 @@
struct ipc_perm32
{
key_t key;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_uid_t32 cuid;
- __kernel_gid_t32 cgid;
- __kernel_mode_t32 mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_uid_t cuid;
+ compat_gid_t cgid;
+ compat_mode_t mode;
unsigned short seq;
};
@@ -952,8 +952,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
static inline int sunos_msqid_get(struct msqid_ds32 *user,
@@ -1084,8 +1084,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
diff -ruN 2.5.53/include/asm-sparc64/compat.h 2.5.53-32bit.1/include/asm-sparc64/compat.h
--- 2.5.53/include/asm-sparc64/compat.h 2002-12-27 15:16:02.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-sparc64/compat.h 2002-12-30 16:26:50.000000000 +1100
@@ -5,32 +5,25 @@
*/
#include <linux/types.h>
-#define COMPAT_USER_HZ 100
+#define COMPAT_USER_HZ 100
typedef u32 compat_size_t;
typedef s32 compat_ssize_t;
typedef s32 compat_time_t;
typedef s32 compat_clock_t;
-
-struct compat_stat {
- __kernel_dev_t32 st_dev;
- __kernel_ino_t32 st_ino;
- __kernel_mode_t32 st_mode;
- s16 st_nlink;
- __kernel_uid_t32 st_uid;
- __kernel_gid_t32 st_gid;
- __kernel_dev_t32 st_rdev;
- __kernel_off_t32 st_size;
- compat_time_t st_atime;
- u32 __unused1;
- compat_time_t st_mtime;
- u32 __unused2;
- compat_time_t st_ctime;
- u32 __unused3;
- __kernel_off_t32 st_blksize;
- __kernel_off_t32 st_blocks;
- u32 __unused4[2];
-};
+typedef s32 compat_pid_t;
+typedef u16 compat_uid_t;
+typedef u16 compat_gid_t;
+typedef u16 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u16 compat_dev_t;
+typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
+typedef s16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
struct compat_timespec {
compat_time_t tv_sec;
@@ -42,4 +35,24 @@
s32 tv_usec;
};
+struct compat_stat {
+ compat_dev_t st_dev;
+ compat_ino_t st_ino;
+ compat_mode_t st_mode;
+ compat_nlink_t st_nlink;
+ compat_uid_t st_uid;
+ compat_gid_t st_gid;
+ compat_dev_t st_rdev;
+ compat_off_t st_size;
+ compat_time_t st_atime;
+ u32 __unused1;
+ compat_time_t st_mtime;
+ u32 __unused2;
+ compat_time_t st_ctime;
+ u32 __unused3;
+ compat_off_t st_blksize;
+ compat_off_t st_blocks;
+ u32 __unused4[2];
+};
+
#endif /* _ASM_SPARC64_COMPAT_H */
diff -ruN 2.5.53/include/asm-sparc64/fcntl.h 2.5.53-32bit.1/include/asm-sparc64/fcntl.h
--- 2.5.53/include/asm-sparc64/fcntl.h 2001-09-21 07:11:58.000000000 +1000
+++ 2.5.53-32bit.1/include/asm-sparc64/fcntl.h 2002-12-16 14:51:53.000000000 +1100
@@ -79,12 +79,14 @@
};
#ifdef __KERNEL__
+#include <linux/compat.h>
+
struct flock32 {
short l_type;
short l_whence;
- __kernel_off_t32 l_start;
- __kernel_off_t32 l_len;
- __kernel_pid_t32 l_pid;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
short __unused;
};
#endif
diff -ruN 2.5.53/include/asm-sparc64/posix_types.h 2.5.53-32bit.1/include/asm-sparc64/posix_types.h
--- 2.5.53/include/asm-sparc64/posix_types.h 2002-12-27 15:16:02.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-sparc64/posix_types.h 2002-12-30 16:25:40.000000000 +1100
@@ -47,23 +47,6 @@
#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
-/* Now 32bit compatibility types */
-typedef int __kernel_ptrdiff_t32;
-typedef int __kernel_pid_t32;
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned short __kernel_uid_t32;
-typedef unsigned short __kernel_gid_t32;
-typedef unsigned short __kernel_dev_t32;
-typedef unsigned int __kernel_ino_t32;
-typedef unsigned short __kernel_mode_t32;
-typedef unsigned short __kernel_umode_t32;
-typedef short __kernel_nlink_t32;
-typedef int __kernel_daddr_t32;
-typedef int __kernel_off_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef long __kernel_loff_t32;
-typedef __kernel_fsid_t __kernel_fsid_t32;
-
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
diff -ruN 2.5.53/include/asm-sparc64/siginfo.h 2.5.53-32bit.1/include/asm-sparc64/siginfo.h
--- 2.5.53/include/asm-sparc64/siginfo.h 2002-12-27 15:16:02.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-sparc64/siginfo.h 2002-12-16 14:51:53.000000000 +1100
@@ -13,7 +13,7 @@
#ifdef __KERNEL__
-#include <asm/compat.h>
+#include <linux/compat.h>
typedef union sigval32 {
int sival_int;
@@ -30,7 +30,7 @@
/* kill() */
struct {
- __kernel_pid_t32 _pid; /* sender's pid */
+ compat_pid_t _pid; /* sender's pid */
unsigned int _uid; /* sender's uid */
} _kill;
@@ -42,14 +42,14 @@
/* POSIX.1b signals */
struct {
- __kernel_pid_t32 _pid; /* sender's pid */
+ compat_pid_t _pid; /* sender's pid */
unsigned int _uid; /* sender's uid */
sigval_t32 _sigval;
} _rt;
/* SIGCHLD */
struct {
- __kernel_pid_t32 _pid; /* which child */
+ compat_pid_t _pid; /* which child */
unsigned int _uid; /* sender's uid */
int _status; /* exit code */
compat_clock_t _utime;
diff -ruN 2.5.53/include/asm-sparc64/statfs.h 2.5.53-32bit.1/include/asm-sparc64/statfs.h
--- 2.5.53/include/asm-sparc64/statfs.h 1997-04-24 12:01:28.000000000 +1000
+++ 2.5.53-32bit.1/include/asm-sparc64/statfs.h 2002-12-30 16:26:43.000000000 +1100
@@ -5,6 +5,7 @@
#ifndef __KERNEL_STRICT_NAMES
#include <linux/types.h>
+#include <linux/compat.h> /* for compat_fsid_t */
typedef __kernel_fsid_t fsid_t;
@@ -18,7 +19,7 @@
int f_bavail;
int f_files;
int f_ffree;
- __kernel_fsid_t32 f_fsid;
+ compat_fsid_t f_fsid;
int f_namelen; /* SunOS ignores this field. */
int f_spare[6];
};
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 3/7 X86_64
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
2002-12-30 6:25 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64 Stephen Rothwell
2002-12-30 6:31 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 2/7 SPARC64 Stephen Rothwell
@ 2002-12-30 6:33 ` Stephen Rothwell
2002-12-30 6:35 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 4/7 IA64 Stephen Rothwell
` (3 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:33 UTC (permalink / raw)
To: ak; +Cc: linux-kernel
Hi Andi,
X86_64 specific stuff ...
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/x86_64/ia32/ia32_ioctl.c 2.5.53-32bit.1/arch/x86_64/ia32/ia32_ioctl.c
--- 2.5.53/arch/x86_64/ia32/ia32_ioctl.c 2002-12-27 15:15:41.000000000 +1100
+++ 2.5.53-32bit.1/arch/x86_64/ia32/ia32_ioctl.c 2002-12-30 15:42:35.000000000 +1100
@@ -450,13 +450,13 @@
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
#ifdef CONFIG_NET
@@ -876,7 +876,7 @@
struct fb_fix_screeninfo32 {
char id[16];
- __kernel_caddr_t32 smem_start;
+ compat_caddr_t smem_start;
__u32 smem_len;
__u32 type;
__u32 type_aux;
@@ -885,7 +885,7 @@
__u16 ypanstep;
__u16 ywrapstep;
__u32 line_length;
- __kernel_caddr_t32 mmio_start;
+ compat_caddr_t mmio_start;
__u32 mmio_len;
__u32 accel;
__u16 reserved[3];
@@ -894,10 +894,10 @@
struct fb_cmap32 {
__u32 start;
__u32 len;
- __kernel_caddr_t32 red;
- __kernel_caddr_t32 green;
- __kernel_caddr_t32 blue;
- __kernel_caddr_t32 transp;
+ compat_caddr_t red;
+ compat_caddr_t green;
+ compat_caddr_t blue;
+ compat_caddr_t transp;
};
static int fb_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1036,7 +1036,7 @@
unsigned char rate;
unsigned char spec1;
unsigned char fmt_gap;
- const __kernel_caddr_t32 name;
+ const compat_caddr_t name;
};
struct floppy_drive_params32 {
@@ -1075,7 +1075,7 @@
int fd_ref;
int fd_device;
int last_checked;
- __kernel_caddr_t32 dmabuf;
+ compat_caddr_t dmabuf;
int bufblocks;
};
@@ -1600,7 +1600,7 @@
}
struct ppp_option_data32 {
- __kernel_caddr_t32 ptr;
+ compat_caddr_t ptr;
__u32 length;
int transmit;
};
@@ -1681,8 +1681,8 @@
__u32 mt_dsreg;
__u32 mt_gstat;
__u32 mt_erreg;
- __kernel_daddr_t32 mt_fileno;
- __kernel_daddr_t32 mt_blkno;
+ compat_daddr_t mt_fileno;
+ compat_daddr_t mt_blkno;
};
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
@@ -1800,7 +1800,7 @@
struct cdrom_read32 {
int cdread_lba;
- __kernel_caddr_t32 cdread_bufaddr;
+ compat_caddr_t cdread_bufaddr;
int cdread_buflen;
};
@@ -1808,16 +1808,16 @@
union cdrom_addr addr;
u_char addr_format;
int nframes;
- __kernel_caddr_t32 buf;
+ compat_caddr_t buf;
};
struct cdrom_generic_command32 {
unsigned char cmd[CDROM_PACKET_SIZE];
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
unsigned int buflen;
int stat;
- __kernel_caddr_t32 sense;
- __kernel_caddr_t32 reserved[3];
+ compat_caddr_t sense;
+ compat_caddr_t reserved[3];
};
static int cdrom_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1826,7 +1826,7 @@
struct cdrom_read cdread;
struct cdrom_read_audio cdreadaudio;
struct cdrom_generic_command cgc;
- __kernel_caddr_t32 addr;
+ compat_caddr_t addr;
char *data = 0;
void *karg;
int err = 0;
@@ -2124,12 +2124,12 @@
struct atmif_sioc32 {
int number;
int length;
- __kernel_caddr_t32 arg;
+ compat_caddr_t arg;
};
struct atm_iobuf32 {
int length;
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
};
#define ATM_GETLINKRATE32 _IOW('a', ATMIOC_ITF+1, struct atmif_sioc32)
@@ -2190,7 +2190,7 @@
iobuf.length = iobuf32.length;
- if (iobuf32.buffer == (__kernel_caddr_t32) NULL || iobuf32.length == 0) {
+ if (iobuf32.buffer == (compat_caddr_t) NULL || iobuf32.length == 0) {
iobuf.buffer = (void*)(unsigned long)iobuf32.buffer;
} else {
iobuf.buffer = kmalloc(iobuf.length, GFP_KERNEL);
@@ -2244,7 +2244,7 @@
sioc.number = sioc32.number;
sioc.length = sioc32.length;
- if (sioc32.arg == (__kernel_caddr_t32) NULL || sioc32.length == 0) {
+ if (sioc32.arg == (compat_caddr_t) NULL || sioc32.length == 0) {
sioc.arg = (void*)(unsigned long)sioc32.arg;
} else {
sioc.arg = kmalloc(sioc.length, GFP_KERNEL);
diff -ruN 2.5.53/arch/x86_64/ia32/ipc32.c 2.5.53-32bit.1/arch/x86_64/ia32/ipc32.c
--- 2.5.53/arch/x86_64/ia32/ipc32.c 2002-12-27 15:15:41.000000000 +1100
+++ 2.5.53-32bit.1/arch/x86_64/ia32/ipc32.c 2002-12-30 16:33:41.000000000 +1100
@@ -40,10 +40,10 @@
struct ipc64_perm32 {
unsigned key;
- __kernel_uid32_t32 uid;
- __kernel_gid32_t32 gid;
- __kernel_uid32_t32 cuid;
- __kernel_gid32_t32 cgid;
+ compat_uid32_t uid;
+ compat_gid32_t gid;
+ compat_uid32_t cuid;
+ compat_gid32_t cgid;
unsigned short mode;
unsigned short __pad1;
unsigned short seq;
@@ -86,8 +86,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct msqid64_ds32 {
@@ -113,8 +113,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
diff -ruN 2.5.53/include/asm-x86_64/compat.h 2.5.53-32bit.1/include/asm-x86_64/compat.h
--- 2.5.53/include/asm-x86_64/compat.h 2002-12-27 15:16:02.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-x86_64/compat.h 2002-12-30 16:32:03.000000000 +1100
@@ -10,16 +10,22 @@
typedef u32 compat_size_t;
typedef s32 compat_ssize_t;
typedef s32 compat_time_t;
-typedef s32 compat_suseconds_t;
typedef s32 compat_clock_t;
typedef s32 compat_pid_t;
typedef u16 compat_uid_t;
typedef u16 compat_gid_t;
+typedef u32 compat_uid32_t;
+typedef u32 compat_gid32_t;
typedef u16 compat_mode_t;
typedef u32 compat_ino_t;
typedef u16 compat_dev_t;
typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
typedef u16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
struct compat_timespec {
compat_time_t tv_sec;
diff -ruN 2.5.53/include/asm-x86_64/ia32.h 2.5.53-32bit.1/include/asm-x86_64/ia32.h
--- 2.5.53/include/asm-x86_64/ia32.h 2002-12-27 15:16:02.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-x86_64/ia32.h 2002-12-30 16:32:19.000000000 +1100
@@ -11,17 +11,6 @@
* 32 bit structures for IA32 support.
*/
-/* 32bit compatibility types */
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned __kernel_uid32_t32;
-typedef unsigned __kernel_gid32_t32;
-typedef unsigned short __kernel_umode_t32;
-typedef int __kernel_daddr_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef long __kernel_loff_t32;
-typedef __kernel_fsid_t __kernel_fsid_t32;
-
-
/* fcntl.h */
struct flock32 {
short l_type;
@@ -130,7 +119,7 @@
int f_bavail;
int f_files;
int f_ffree;
- __kernel_fsid_t32 f_fsid;
+ compat_fsid_t f_fsid;
int f_namelen; /* SunOS ignores this field. */
int f_spare[6];
};
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 4/7 IA64
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
` (2 preceding siblings ...)
2002-12-30 6:33 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 3/7 X86_64 Stephen Rothwell
@ 2002-12-30 6:35 ` Stephen Rothwell
2002-12-30 6:38 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
` (2 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:35 UTC (permalink / raw)
To: davidm; +Cc: linux-kernel
Hi David,
IA64 specific stuff ...
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/ia64/ia32/sys_ia32.c 2.5.53-32bit.1/arch/ia64/ia32/sys_ia32.c
--- 2.5.53/arch/ia64/ia32/sys_ia32.c 2002-12-27 15:15:38.000000000 +1100
+++ 2.5.53-32bit.1/arch/ia64/ia32/sys_ia32.c 2002-12-30 16:33:33.000000000 +1100
@@ -1848,10 +1848,10 @@
struct ipc64_perm32 {
key_t key;
- __kernel_uid32_t32 uid;
- __kernel_gid32_t32 gid;
- __kernel_uid32_t32 cuid;
- __kernel_gid32_t32 cgid;
+ compat_uid32_t uid;
+ compat_gid32_t gid;
+ compat_uid32_t cuid;
+ compat_gid32_t cgid;
compat_mode_t mode;
unsigned short __pad1;
unsigned short seq;
@@ -1894,8 +1894,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct msqid64_ds32 {
@@ -1921,8 +1921,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
diff -ruN 2.5.53/include/asm-ia64/compat.h 2.5.53-32bit.1/include/asm-ia64/compat.h
--- 2.5.53/include/asm-ia64/compat.h 2002-12-27 15:15:58.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-ia64/compat.h 2002-12-30 16:31:12.000000000 +1100
@@ -14,11 +14,18 @@
typedef s32 compat_pid_t;
typedef u16 compat_uid_t;
typedef u16 compat_gid_t;
+typedef u32 compat_uid32_t;
+typedef u32 compat_gid32_t;
typedef u16 compat_mode_t;
typedef u32 compat_ino_t;
typedef u16 compat_dev_t;
typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
typedef u16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
struct compat_timespec {
compat_time_t tv_sec;
diff -ruN 2.5.53/include/asm-ia64/ia32.h 2.5.53-32bit.1/include/asm-ia64/ia32.h
--- 2.5.53/include/asm-ia64/ia32.h 2002-12-27 15:15:58.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-ia64/ia32.h 2002-12-30 16:31:36.000000000 +1100
@@ -12,17 +12,6 @@
* 32 bit structures for IA32 support.
*/
-/* 32bit compatibility types */
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned int __kernel_uid32_t32;
-typedef unsigned int __kernel_gid32_t32;
-typedef unsigned short __kernel_umode_t32;
-typedef short __kernel_nlink_t32;
-typedef int __kernel_daddr_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef long __kernel_loff_t32;
-typedef __kernel_fsid_t __kernel_fsid_t32;
-
#define IA32_PAGE_SHIFT 12 /* 4KB pages */
#define IA32_PAGE_SIZE (1UL << IA32_PAGE_SHIFT)
#define IA32_PAGE_MASK (~(IA32_PAGE_SIZE - 1))
@@ -231,7 +220,7 @@
int f_bavail;
int f_files;
int f_ffree;
- __kernel_fsid_t32 f_fsid;
+ compat_fsid_t f_fsid;
int f_namelen; /* SunOS ignores this field. */
int f_spare[6];
};
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
` (3 preceding siblings ...)
2002-12-30 6:35 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 4/7 IA64 Stephen Rothwell
@ 2002-12-30 6:38 ` Stephen Rothwell
2002-12-30 6:41 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 5/7 S390X Stephen Rothwell
2002-12-30 6:43 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 6/7 MIPS64 Stephen Rothwell
2002-12-30 6:46 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 7/7 PARISC Stephen Rothwell
6 siblings, 1 reply; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:38 UTC (permalink / raw)
To: schwidefsky; +Cc: linux-kernel
Hi Martin,
S390X specific stuff ...
This is basically the whole compatibility syscall infrastructure.
Are there parts of this that I can merge directly to Linus?
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/s390x/Kconfig 2.5.53-32bit.1/arch/s390x/Kconfig
--- 2.5.53/arch/s390x/Kconfig 2002-12-10 15:10:17.000000000 +1100
+++ 2.5.53-32bit.1/arch/s390x/Kconfig 2002-12-16 14:51:53.000000000 +1100
@@ -92,6 +92,11 @@
(and some other stuff like libraries and such) is needed for
executing 31 bit applications. It is safe to say "Y".
+config COMPAT
+ bool
+ depends on S390_SUPPORT
+ default y
+
config BINFMT_ELF32
tristate "Kernel support for 31 bit ELF binaries"
depends on S390_SUPPORT
diff -ruN 2.5.53/arch/s390x/kernel/binfmt_elf32.c 2.5.53-32bit.1/arch/s390x/kernel/binfmt_elf32.c
--- 2.5.53/arch/s390x/kernel/binfmt_elf32.c 2002-09-01 12:00:02.000000000 +1000
+++ 2.5.53-32bit.1/arch/s390x/kernel/binfmt_elf32.c 2002-12-16 14:51:53.000000000 +1100
@@ -115,14 +115,10 @@
#include <linux/config.h>
#include <linux/elfcore.h>
#include <linux/binfmts.h>
+#include <linux/compat.h>
int setup_arg_pages32(struct linux_binprm *bprm);
-struct timeval32
-{
- int tv_sec, tv_usec;
-};
-
#define elf_prstatus elf_prstatus32
struct elf_prstatus32
{
@@ -134,10 +130,10 @@
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
- struct timeval32 pr_utime; /* User time */
- struct timeval32 pr_stime; /* System time */
- struct timeval32 pr_cutime; /* Cumulative user time */
- struct timeval32 pr_cstime; /* Cumulative system time */
+ struct compat_timeval pr_utime; /* User time */
+ struct compat_timeval pr_stime; /* System time */
+ struct compat_timeval pr_cutime; /* Cumulative user time */
+ struct compat_timeval pr_cstime; /* Cumulative system time */
elf_gregset_t pr_reg; /* GP registers */
int pr_fpvalid; /* True if math co-processor being used. */
};
diff -ruN 2.5.53/arch/s390x/kernel/entry.S 2.5.53-32bit.1/arch/s390x/kernel/entry.S
--- 2.5.53/arch/s390x/kernel/entry.S 2002-12-16 14:49:47.000000000 +1100
+++ 2.5.53-32bit.1/arch/s390x/kernel/entry.S 2002-12-16 14:51:53.000000000 +1100
@@ -421,7 +421,7 @@
.long SYSCALL(sys_alarm,sys32_alarm_wrapper)
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* old fstat syscall */
.long SYSCALL(sys_pause,sys32_pause)
- .long SYSCALL(sys_utime,sys32_utime_wrapper) /* 30 */
+ .long SYSCALL(sys_utime,compat_sys_utime_wrapper) /* 30 */
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* old stty syscall */
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* old gtty syscall */
.long SYSCALL(sys_access,sys32_access_wrapper)
@@ -434,7 +434,7 @@
.long SYSCALL(sys_rmdir,sys32_rmdir_wrapper) /* 40 */
.long SYSCALL(sys_dup,sys32_dup_wrapper)
.long SYSCALL(sys_pipe,sys32_pipe_wrapper)
- .long SYSCALL(sys_times,sys32_times_wrapper)
+ .long SYSCALL(sys_times,compat_sys_times_wrapper)
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* old prof syscall */
.long SYSCALL(sys_brk,sys32_brk_wrapper) /* 45 */
.long SYSCALL(sys_ni_syscall,sys32_setgid16) /* old setgid16 syscall*/
@@ -495,11 +495,11 @@
.long SYSCALL(sys_ni_syscall,sys_ni_syscall)
.long SYSCALL(sys_socketcall,sys32_socketcall_wrapper)
.long SYSCALL(sys_syslog,sys32_syslog_wrapper)
- .long SYSCALL(sys_setitimer,sys32_setitimer_wrapper)
- .long SYSCALL(sys_getitimer,sys32_getitimer_wrapper) /* 105 */
- .long SYSCALL(sys_newstat,sys32_newstat_wrapper)
- .long SYSCALL(sys_newlstat,sys32_newlstat_wrapper)
- .long SYSCALL(sys_newfstat,sys32_newfstat_wrapper)
+ .long SYSCALL(sys_setitimer,compat_sys_setitimer_wrapper)
+ .long SYSCALL(sys_getitimer,compat_sys_getitimer_wrapper) /* 105 */
+ .long SYSCALL(sys_newstat,compat_sys_newstat_wrapper)
+ .long SYSCALL(sys_newlstat,compat_sys_newlstat_wrapper)
+ .long SYSCALL(sys_newfstat,compat_sys_newfstat_wrapper)
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* old uname syscall */
.long SYSCALL(sys_ni_syscall,sys_ni_syscall) /* iopl for i386 */
.long SYSCALL(sys_vhangup,sys_vhangup)
@@ -553,7 +553,7 @@
.long SYSCALL(sys_sched_get_priority_max,sys32_sched_get_priority_max_wrapper)
.long SYSCALL(sys_sched_get_priority_min,sys32_sched_get_priority_min_wrapper)
.long SYSCALL(sys_sched_rr_get_interval,sys32_sched_rr_get_interval_wrapper)
- .long SYSCALL(sys_nanosleep,sys32_nanosleep_wrapper)
+ .long SYSCALL(sys_nanosleep,compat_sys_nanosleep_wrapper)
.long SYSCALL(sys_mremap,sys32_mremap_wrapper)
.long SYSCALL(sys_ni_syscall,sys32_setresuid16_wrapper) /* old setresuid16 syscall */
.long SYSCALL(sys_ni_syscall,sys32_getresuid16_wrapper) /* old getresuid16 syscall */
diff -ruN 2.5.53/arch/s390x/kernel/ioctl32.c 2.5.53-32bit.1/arch/s390x/kernel/ioctl32.c
--- 2.5.53/arch/s390x/kernel/ioctl32.c 2002-11-28 10:34:42.000000000 +1100
+++ 2.5.53-32bit.1/arch/s390x/kernel/ioctl32.c 2002-12-16 14:51:53.000000000 +1100
@@ -12,6 +12,7 @@
*/
#include <linux/types.h>
+#include <linux/compat.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/sched.h>
@@ -70,11 +71,6 @@
return ret;
}
-struct timeval32 {
- int tv_sec;
- int tv_usec;
-};
-
#define EXT2_IOC32_GETFLAGS _IOR('f', 1, int)
#define EXT2_IOC32_SETFLAGS _IOW('f', 2, int)
#define EXT2_IOC32_GETVERSION _IOR('v', 1, int)
@@ -383,9 +379,9 @@
struct loop_info32 {
int lo_number; /* ioctl r/o */
- __kernel_dev_t32 lo_device; /* ioctl r/o */
+ compat_dev_t lo_device; /* ioctl r/o */
unsigned int lo_inode; /* ioctl r/o */
- __kernel_dev_t32 lo_rdevice; /* ioctl r/o */
+ compat_dev_t lo_rdevice; /* ioctl r/o */
int lo_offset;
int lo_encrypt_type;
int lo_encrypt_key_size; /* ioctl w/o */
diff -ruN 2.5.53/arch/s390x/kernel/linux32.c 2.5.53-32bit.1/arch/s390x/kernel/linux32.c
--- 2.5.53/arch/s390x/kernel/linux32.c 2002-11-28 10:34:42.000000000 +1100
+++ 2.5.53-32bit.1/arch/s390x/kernel/linux32.c 2002-12-30 16:09:33.000000000 +1100
@@ -22,7 +22,6 @@
#include <linux/mm.h>
#include <linux/file.h>
#include <linux/signal.h>
-#include <linux/utime.h>
#include <linux/resource.h>
#include <linux/times.h>
#include <linux/utsname.h>
@@ -57,6 +56,7 @@
#include <linux/icmpv6.h>
#include <linux/sysctl.h>
#include <linux/binfmts.h>
+#include <linux/compat.h>
#include <asm/types.h>
#include <asm/ipc.h>
@@ -245,49 +245,20 @@
/* 32-bit timeval and related flotsam. */
-struct timeval32
-{
- int tv_sec, tv_usec;
-};
-
-struct itimerval32
-{
- struct timeval32 it_interval;
- struct timeval32 it_value;
-};
-
-static inline long get_tv32(struct timeval *o, struct timeval32 *i)
+static inline long get_tv32(struct timeval *o, struct compat_timeval *i)
{
return (!access_ok(VERIFY_READ, tv32, sizeof(*tv32)) ||
(__get_user(o->tv_sec, &i->tv_sec) |
__get_user(o->tv_usec, &i->tv_usec)));
}
-static inline long put_tv32(struct timeval32 *o, struct timeval *i)
+static inline long put_tv32(struct compat_timeval *o, struct timeval *i)
{
return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) ||
(__put_user(i->tv_sec, &o->tv_sec) |
__put_user(i->tv_usec, &o->tv_usec)));
}
-static inline long get_it32(struct itimerval *o, struct itimerval32 *i)
-{
- return (!access_ok(VERIFY_READ, i32, sizeof(*i32)) ||
- (__get_user(o->it_interval.tv_sec, &i->it_interval.tv_sec) |
- __get_user(o->it_interval.tv_usec, &i->it_interval.tv_usec) |
- __get_user(o->it_value.tv_sec, &i->it_value.tv_sec) |
- __get_user(o->it_value.tv_usec, &i->it_value.tv_usec)));
-}
-
-static inline long put_it32(struct itimerval32 *o, struct itimerval *i)
-{
- return (!access_ok(VERIFY_WRITE, i32, sizeof(*i32)) ||
- (__put_user(i->it_interval.tv_sec, &o->it_interval.tv_sec) |
- __put_user(i->it_interval.tv_usec, &o->it_interval.tv_usec) |
- __put_user(i->it_value.tv_sec, &o->it_value.tv_sec) |
- __put_user(i->it_value.tv_usec, &o->it_value.tv_usec)));
-}
-
struct msgbuf32 { s32 mtype; char mtext[1]; };
struct ipc64_perm_ds32
@@ -297,7 +268,7 @@
__kernel_gid32_t gid;
__kernel_uid32_t cuid;
__kernel_gid32_t cgid;
- __kernel_mode_t32 mode;
+ compat_mode_t mode;
unsigned short __pad1;
unsigned short seq;
unsigned short __pad2;
@@ -308,18 +279,18 @@
struct ipc_perm32
{
key_t key;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_uid_t32 cuid;
- __kernel_gid_t32 cgid;
- __kernel_mode_t32 mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_uid_t cuid;
+ compat_gid_t cgid;
+ compat_mode_t mode;
unsigned short seq;
};
struct semid_ds32 {
struct ipc_perm32 sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t32 sem_otime; /* last semop time */
- __kernel_time_t32 sem_ctime; /* last change time */
+ compat_time_t sem_otime; /* last semop time */
+ compat_time_t sem_ctime; /* last change time */
u32 sem_base; /* ptr to first semaphore in array */
u32 sem_pending; /* pending operations to be processed */
u32 sem_pending_last; /* last pending operation */
@@ -330,9 +301,9 @@
struct semid64_ds32 {
struct ipc64_perm_ds32 sem_perm;
unsigned int __pad1;
- __kernel_time_t32 sem_otime;
+ compat_time_t sem_otime;
unsigned int __pad2;
- __kernel_time_t32 sem_ctime;
+ compat_time_t sem_ctime;
u32 sem_nsems;
u32 __unused1;
u32 __unused2;
@@ -343,31 +314,31 @@
struct ipc_perm32 msg_perm;
u32 msg_first;
u32 msg_last;
- __kernel_time_t32 msg_stime;
- __kernel_time_t32 msg_rtime;
- __kernel_time_t32 msg_ctime;
+ compat_time_t msg_stime;
+ compat_time_t msg_rtime;
+ compat_time_t msg_ctime;
u32 wwait;
u32 rwait;
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct msqid64_ds32 {
struct ipc64_perm_ds32 msg_perm;
unsigned int __pad1;
- __kernel_time_t32 msg_stime;
+ compat_time_t msg_stime;
unsigned int __pad2;
- __kernel_time_t32 msg_rtime;
+ compat_time_t msg_rtime;
unsigned int __pad3;
- __kernel_time_t32 msg_ctime;
+ compat_time_t msg_ctime;
unsigned int msg_cbytes;
unsigned int msg_qnum;
unsigned int msg_qbytes;
- __kernel_pid_t32 msg_lspid;
- __kernel_pid_t32 msg_lrpid;
+ compat_pid_t msg_lspid;
+ compat_pid_t msg_lrpid;
unsigned int __unused1;
unsigned int __unused2;
};
@@ -376,25 +347,25 @@
struct shmid_ds32 {
struct ipc_perm32 shm_perm;
int shm_segsz;
- __kernel_time_t32 shm_atime;
- __kernel_time_t32 shm_dtime;
- __kernel_time_t32 shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_time_t shm_atime;
+ compat_time_t shm_dtime;
+ compat_time_t shm_ctime;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
struct shmid64_ds32 {
struct ipc64_perm_ds32 shm_perm;
- __kernel_size_t32 shm_segsz;
- __kernel_time_t32 shm_atime;
+ compat_size_t shm_segsz;
+ compat_time_t shm_atime;
unsigned int __unused1;
- __kernel_time_t32 shm_dtime;
+ compat_time_t shm_dtime;
unsigned int __unused2;
- __kernel_time_t32 shm_ctime;
+ compat_time_t shm_ctime;
unsigned int __unused3;
- __kernel_pid_t32 shm_cpid;
- __kernel_pid_t32 shm_lpid;
+ compat_pid_t shm_cpid;
+ compat_pid_t shm_lpid;
unsigned int shm_nattch;
unsigned int __unused4;
unsigned int __unused5;
@@ -1010,37 +981,7 @@
return sys_ftruncate(fd, (high << 32) | low);
}
-extern asmlinkage int sys_utime(char * filename, struct utimbuf * times);
-
-struct utimbuf32 {
- __kernel_time_t32 actime, modtime;
-};
-
-asmlinkage int sys32_utime(char * filename, struct utimbuf32 *times)
-{
- struct utimbuf t;
- mm_segment_t old_fs;
- int ret;
- char *filenam;
-
- if (!times)
- return sys_utime(filename, NULL);
- if (get_user (t.actime, ×->actime) ||
- __get_user (t.modtime, ×->modtime))
- return -EFAULT;
- filenam = getname (filename);
- ret = PTR_ERR(filenam);
- if (!IS_ERR(filenam)) {
- old_fs = get_fs();
- set_fs (KERNEL_DS);
- ret = sys_utime(filenam, &t);
- set_fs (old_fs);
- putname (filenam);
- }
- return ret;
-}
-
-struct iovec32 { u32 iov_base; __kernel_size_t32 iov_len; };
+struct iovec32 { u32 iov_base; compat_size_t iov_len; };
typedef ssize_t (*io_fn_t)(struct file *, char *, size_t, loff_t *);
typedef ssize_t (*iov_fn_t)(struct file *, const struct iovec *, unsigned long, loff_t *);
@@ -1363,7 +1304,7 @@
asmlinkage int sys32_select(int n, u32 *inp, u32 *outp, u32 *exp, u32 tvp_x)
{
fd_set_bits fds;
- struct timeval32 *tvp = (struct timeval32 *)AA(tvp_x);
+ struct compat_timeval *tvp = (struct compat_timeval *)AA(tvp_x);
char *bits;
unsigned long nn;
long timeout;
@@ -1452,7 +1393,7 @@
return ret;
}
-static int cp_new_stat32(struct kstat *stat, struct stat32 *statbuf)
+int cp_compat_stat(struct kstat *stat, struct compat_stat *statbuf)
{
int err;
@@ -1479,39 +1420,6 @@
return err;
}
-asmlinkage int sys32_newstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_stat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage int sys32_newlstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_lstat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage int sys32_newfstat(unsigned int fd, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_fstat(fd, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
extern asmlinkage int sys_sysfs(int option, unsigned long arg1, unsigned long arg2);
asmlinkage int sys32_sysfs(int option, u32 arg1, u32 arg2)
@@ -1522,16 +1430,16 @@
struct ncp_mount_data32 {
int version;
unsigned int ncp_fd;
- __kernel_uid_t32 mounted_uid;
- __kernel_pid_t32 wdog_pid;
+ compat_uid_t mounted_uid;
+ compat_pid_t wdog_pid;
unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
unsigned int time_out;
unsigned int retry_count;
unsigned int flags;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
static void *do_ncp_super_data_conv(void *raw_data)
@@ -1551,11 +1459,11 @@
struct smb_mount_data32 {
int version;
- __kernel_uid_t32 mounted_uid;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_mode_t32 file_mode;
- __kernel_mode_t32 dir_mode;
+ compat_uid_t mounted_uid;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_mode_t file_mode;
+ compat_mode_t dir_mode;
};
static void *do_smb_super_data_conv(void *raw_data)
@@ -1671,8 +1579,8 @@
}
struct rusage32 {
- struct timeval32 ru_utime;
- struct timeval32 ru_stime;
+ struct compat_timeval ru_utime;
+ struct compat_timeval ru_stime;
s32 ru_maxrss;
s32 ru_ixrss;
s32 ru_idrss;
@@ -1714,7 +1622,7 @@
return err;
}
-asmlinkage int sys32_wait4(__kernel_pid_t32 pid, unsigned int *stat_addr, int options, struct rusage32 *ru)
+asmlinkage int sys32_wait4(compat_pid_t pid, unsigned int *stat_addr, int options, struct rusage32 *ru)
{
if (!ru)
return sys_wait4(pid, stat_addr, options, NULL);
@@ -1774,14 +1682,10 @@
return ret;
}
-struct timespec32 {
- s32 tv_sec;
- s32 tv_nsec;
-};
-
extern asmlinkage int sys_sched_rr_get_interval(pid_t pid, struct timespec *interval);
-asmlinkage int sys32_sched_rr_get_interval(__kernel_pid_t32 pid, struct timespec32 *interval)
+asmlinkage int sys32_sched_rr_get_interval(compat_pid_t pid,
+ struct compat_timespec *interval)
{
struct timespec t;
int ret;
@@ -1796,28 +1700,6 @@
return ret;
}
-extern asmlinkage int sys_nanosleep(struct timespec *rqtp, struct timespec *rmtp);
-
-asmlinkage int sys32_nanosleep(struct timespec32 *rqtp, struct timespec32 *rmtp)
-{
- struct timespec t;
- int ret;
- mm_segment_t old_fs = get_fs ();
-
- if (get_user (t.tv_sec, &rqtp->tv_sec) ||
- __get_user (t.tv_nsec, &rqtp->tv_nsec))
- return -EFAULT;
- set_fs (KERNEL_DS);
- ret = sys_nanosleep(&t, rmtp ? &t : NULL);
- set_fs (old_fs);
- if (rmtp && ret == -EINTR) {
- if (__put_user (t.tv_sec, &rmtp->tv_sec) ||
- __put_user (t.tv_nsec, &rmtp->tv_nsec))
- return -EFAULT;
- }
- return ret;
-}
-
extern asmlinkage int sys_sigprocmask(int how, old_sigset_t *set, old_sigset_t *oset);
asmlinkage int sys32_sigprocmask(int how, old_sigset_t32 *set, old_sigset_t32 *oset)
@@ -1837,7 +1719,7 @@
extern asmlinkage int sys_rt_sigprocmask(int how, sigset_t *set, sigset_t *oset, size_t sigsetsize);
-asmlinkage int sys32_rt_sigprocmask(int how, sigset_t32 *set, sigset_t32 *oset, __kernel_size_t32 sigsetsize)
+asmlinkage int sys32_rt_sigprocmask(int how, sigset_t32 *set, sigset_t32 *oset, compat_size_t sigsetsize)
{
sigset_t s;
sigset_t32 s32;
@@ -1888,7 +1770,7 @@
extern asmlinkage int sys_rt_sigpending(sigset_t *set, size_t sigsetsize);
-asmlinkage int sys32_rt_sigpending(sigset_t32 *set, __kernel_size_t32 sigsetsize)
+asmlinkage int sys32_rt_sigpending(sigset_t32 *set, compat_size_t sigsetsize)
{
sigset_t s;
sigset_t32 s32;
@@ -1916,7 +1798,7 @@
asmlinkage int
sys32_rt_sigtimedwait(sigset_t32 *uthese, siginfo_t32 *uinfo,
- struct timespec32 *uts, __kernel_size_t32 sigsetsize)
+ struct compat_timespec *uts, compat_size_t sigsetsize)
{
int ret, sig;
sigset_t these;
@@ -2015,36 +1897,6 @@
return ret;
}
-struct tms32 {
- __kernel_clock_t32 tms_utime;
- __kernel_clock_t32 tms_stime;
- __kernel_clock_t32 tms_cutime;
- __kernel_clock_t32 tms_cstime;
-};
-
-extern asmlinkage long sys_times(struct tms * tbuf);
-
-asmlinkage long sys32_times(struct tms32 *tbuf)
-{
- struct tms t;
- long ret;
- mm_segment_t old_fs = get_fs ();
- int err;
-
- set_fs (KERNEL_DS);
- ret = sys_times(tbuf ? &t : NULL);
- set_fs (old_fs);
- if (tbuf) {
- err = put_user (t.tms_utime, &tbuf->tms_utime);
- err |= __put_user (t.tms_stime, &tbuf->tms_stime);
- err |= __put_user (t.tms_cutime, &tbuf->tms_cutime);
- err |= __put_user (t.tms_cstime, &tbuf->tms_cstime);
- if (err)
- ret = -EFAULT;
- }
- return ret;
-}
-
#define RLIM_OLD_INFINITY32 0x7fffffff
#define RLIM_INFINITY32 0xffffffff
#define RESOURCE32_OLD(x) ((x > RLIM_OLD_INFINITY32) ? RLIM_OLD_INFINITY32 : x)
@@ -2136,14 +1988,14 @@
u32 msg_name;
int msg_namelen;
u32 msg_iov;
- __kernel_size_t32 msg_iovlen;
+ compat_size_t msg_iovlen;
u32 msg_control;
- __kernel_size_t32 msg_controllen;
+ compat_size_t msg_controllen;
unsigned msg_flags;
};
struct cmsghdr32 {
- __kernel_size_t32 cmsg_len;
+ compat_size_t cmsg_len;
int cmsg_level;
int cmsg_type;
};
@@ -2277,7 +2129,7 @@
{
struct cmsghdr32 *ucmsg;
struct cmsghdr *kcmsg, *kcmsg_base;
- __kernel_size_t32 ucmlen;
+ compat_size_t ucmlen;
__kernel_size_t kcmlen, tmp;
kcmlen = 0;
@@ -2498,12 +2350,12 @@
* from 64-bit time values to 32-bit time values
*/
case SO_TIMESTAMP: {
- __kernel_time_t32* ptr_time32 = CMSG32_DATA(kcmsg32);
+ compat_time_t* ptr_time32 = CMSG32_DATA(kcmsg32);
__kernel_time_t* ptr_time = CMSG_DATA(ucmsg);
get_user(*ptr_time32, ptr_time);
get_user(*(ptr_time32+1), ptr_time+1);
kcmsg32->cmsg_len -= 2*(sizeof(__kernel_time_t) -
- sizeof(__kernel_time_t32));
+ sizeof(compat_time_t));
}
default:;
}
@@ -2746,7 +2598,7 @@
err = __put_user(msg_sys.msg_flags, &msg->msg_flags);
if (err)
goto out_freeiov;
- err = __put_user((__kernel_size_t32) ((unsigned long)msg_sys.msg_control - cmsg_ptr), &msg->msg_controllen);
+ err = __put_user((compat_size_t) ((unsigned long)msg_sys.msg_control - cmsg_ptr), &msg->msg_controllen);
if (err)
goto out_freeiov;
err = len;
@@ -2848,7 +2700,7 @@
struct timeval tmp;
mm_segment_t old_fs;
- if (get_tv32(&tmp, (struct timeval32 *)optval ))
+ if (get_tv32(&tmp, (struct compat_timeval *)optval ))
return -EFAULT;
old_fs = get_fs();
set_fs(KERNEL_DS);
@@ -3126,7 +2978,7 @@
}
static int
-qm_modules(char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_modules(char *buf, size_t bufsize, compat_size_t *ret)
{
struct module *mod;
size_t nmod, space, len;
@@ -3161,7 +3013,7 @@
}
static int
-qm_deps(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_deps(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t i, space, len;
@@ -3198,7 +3050,7 @@
}
static int
-qm_refs(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_refs(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t nrefs, space, len;
struct module_ref *ref;
@@ -3242,7 +3094,7 @@
}
static inline int
-qm_symbols(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_symbols(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t i, space, len;
struct module_symbol *s;
@@ -3301,7 +3153,7 @@
}
static inline int
-qm_info(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_info(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
int error = 0;
@@ -3368,27 +3220,27 @@
struct nfsctl_export32 {
s8 ex32_client[NFSCLNT_IDMAX+1];
s8 ex32_path[NFS_MAXPATHLEN+1];
- __kernel_dev_t32 ex32_dev;
- __kernel_ino_t32 ex32_ino;
+ compat_dev_t ex32_dev;
+ compat_ino_t ex32_ino;
s32 ex32_flags;
- __kernel_uid_t32 ex32_anon_uid;
- __kernel_gid_t32 ex32_anon_gid;
+ compat_uid_t ex32_anon_uid;
+ compat_gid_t ex32_anon_gid;
};
struct nfsctl_uidmap32 {
u32 ug32_ident; /* char * */
- __kernel_uid_t32 ug32_uidbase;
+ compat_uid_t ug32_uidbase;
s32 ug32_uidlen;
u32 ug32_udimap; /* uid_t * */
- __kernel_uid_t32 ug32_gidbase;
+ compat_uid_t ug32_gidbase;
s32 ug32_gidlen;
u32 ug32_gdimap; /* gid_t * */
};
struct nfsctl_fhparm32 {
struct sockaddr gf32_addr;
- __kernel_dev_t32 gf32_dev;
- __kernel_ino_t32 gf32_ino;
+ compat_dev_t gf32_dev;
+ compat_ino_t gf32_ino;
s32 gf32_version;
};
@@ -3517,7 +3369,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_uidlen; i++)
err |= __get_user(karg->ca_umap.ug_udimap[i],
- &(((__kernel_uid_t32 *)A(uaddr))[i]));
+ &(((compat_uid_t *)A(uaddr))[i]));
err |= __get_user(karg->ca_umap.ug_gidbase,
&arg32->ca32_umap.ug32_gidbase);
err |= __get_user(karg->ca_umap.ug_uidlen,
@@ -3531,7 +3383,7 @@
return -ENOMEM;
for(i = 0; i < karg->ca_umap.ug_gidlen; i++)
err |= __get_user(karg->ca_umap.ug_gdimap[i],
- &(((__kernel_gid_t32 *)A(uaddr))[i]));
+ &(((compat_gid_t *)A(uaddr))[i]));
return err;
}
@@ -3683,7 +3535,7 @@
extern struct timezone sys_tz;
extern int do_sys_settimeofday(struct timeval *tv, struct timezone *tz);
-asmlinkage int sys32_gettimeofday(struct timeval32 *tv, struct timezone *tz)
+asmlinkage int sys32_gettimeofday(struct compat_timeval *tv, struct timezone *tz)
{
if (tv) {
struct timeval ktv;
@@ -3698,7 +3550,7 @@
return 0;
}
-asmlinkage int sys32_settimeofday(struct timeval32 *tv, struct timezone *tz)
+asmlinkage int sys32_settimeofday(struct compat_timeval *tv, struct timezone *tz)
{
struct timeval ktv;
struct timezone ktz;
@@ -3715,46 +3567,9 @@
return do_sys_settimeofday(tv ? &ktv : NULL, tz ? &ktz : NULL);
}
-extern int do_getitimer(int which, struct itimerval *value);
-
-asmlinkage int sys32_getitimer(int which, struct itimerval32 *it)
-{
- struct itimerval kit;
- int error;
-
- error = do_getitimer(which, &kit);
- if (!error && put_it32(it, &kit))
- error = -EFAULT;
-
- return error;
-}
-
-extern int do_setitimer(int which, struct itimerval *, struct itimerval *);
-
-asmlinkage int sys32_setitimer(int which, struct itimerval32 *in, struct itimerval32 *out)
-{
- struct itimerval kin, kout;
- int error;
-
- if (in) {
- if (get_it32(&kin, in))
- return -EFAULT;
- } else
- memset(&kin, 0, sizeof(kin));
-
- error = do_setitimer(which, &kin, out ? &kout : NULL);
- if (error || !out)
- return error;
- if (put_it32(out, &kout))
- return -EFAULT;
-
- return 0;
-
-}
-
asmlinkage int sys_utimes(char *, struct timeval *);
-asmlinkage int sys32_utimes(char *filename, struct timeval32 *tvs)
+asmlinkage int sys32_utimes(char *filename, struct compat_timeval *tvs)
{
char *kfilename;
struct timeval ktvs[2];
@@ -3807,34 +3622,32 @@
extern asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char * buf,
size_t count, loff_t pos);
-typedef __kernel_ssize_t32 ssize_t32;
-
-asmlinkage ssize_t32 sys32_pread64(unsigned int fd, char *ubuf,
- __kernel_size_t32 count, u32 poshi, u32 poslo)
+asmlinkage compat_ssize_t sys32_pread64(unsigned int fd, char *ubuf,
+ compat_size_t count, u32 poshi, u32 poslo)
{
- if ((ssize_t32) count < 0)
+ if ((compat_ssize_t) count < 0)
return -EINVAL;
return sys_pread64(fd, ubuf, count, ((loff_t)AA(poshi) << 32) | AA(poslo));
}
-asmlinkage ssize_t32 sys32_pwrite64(unsigned int fd, char *ubuf,
- __kernel_size_t32 count, u32 poshi, u32 poslo)
+asmlinkage compat_ssize_t sys32_pwrite64(unsigned int fd, char *ubuf,
+ compat_size_t count, u32 poshi, u32 poslo)
{
- if ((ssize_t32) count < 0)
+ if ((compat_ssize_t) count < 0)
return -EINVAL;
return sys_pwrite64(fd, ubuf, count, ((loff_t)AA(poshi) << 32) | AA(poslo));
}
extern asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count);
-asmlinkage ssize_t32 sys32_readahead(int fd, u32 offhi, u32 offlo, s32 count)
+asmlinkage compat_ssize_t sys32_readahead(int fd, u32 offhi, u32 offlo, s32 count)
{
return sys_readahead(fd, ((loff_t)AA(offhi) << 32) | AA(offlo), count);
}
extern asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, off_t *offset, size_t count);
-asmlinkage int sys32_sendfile(int out_fd, int in_fd, __kernel_off_t32 *offset, s32 count)
+asmlinkage int sys32_sendfile(int out_fd, int in_fd, compat_off_t *offset, s32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -3857,7 +3670,7 @@
loff_t *offset, size_t count);
asmlinkage int sys32_sendfile64(int out_fd, int in_fd,
- __kernel_loff_t32 *offset, s32 count)
+ compat_loff_t *offset, s32 count)
{
mm_segment_t old_fs = get_fs();
int ret;
@@ -3882,7 +3695,7 @@
u32 modes;
s32 offset, freq, maxerror, esterror;
s32 status, constant, precision, tolerance;
- struct timeval32 time;
+ struct compat_timeval time;
s32 tick;
s32 ppsfreq, jitter, shift, stabil;
s32 jitcnt, calcnt, errcnt, stbcnt;
@@ -4301,7 +4114,7 @@
extern asmlinkage int sys_sched_setaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_setaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_setaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
@@ -4325,7 +4138,7 @@
extern asmlinkage int sys_sched_getaffinity(pid_t pid, unsigned int len,
unsigned long *user_mask_ptr);
-asmlinkage int sys32_sched_getaffinity(__kernel_pid_t32 pid, unsigned int len,
+asmlinkage int sys32_sched_getaffinity(compat_pid_t pid, unsigned int len,
u32 *user_mask_ptr)
{
unsigned long kernel_mask;
@@ -4353,7 +4166,7 @@
asmlinkage int
sys32_futex(void *uaddr, int op, int val,
- struct timespec32 *timeout32)
+ struct compat_timespec *timeout32)
{
struct timespec tmp;
mm_segment_t old_fs;
@@ -4373,9 +4186,9 @@
asmlinkage ssize_t sys_read(unsigned int fd, char * buf, size_t count);
-asmlinkage ssize_t32 sys32_read(unsigned int fd, char * buf, size_t count)
+asmlinkage compat_ssize_t sys32_read(unsigned int fd, char * buf, size_t count)
{
- if ((ssize_t32) count < 0)
+ if ((compat_ssize_t) count < 0)
return -EINVAL;
return sys_read(fd, buf, count);
@@ -4383,9 +4196,9 @@
asmlinkage ssize_t sys_write(unsigned int fd, const char * buf, size_t count);
-asmlinkage ssize_t32 sys32_write(unsigned int fd, char * buf, size_t count)
+asmlinkage compat_ssize_t sys32_write(unsigned int fd, char * buf, size_t count)
{
- if ((ssize_t32) count < 0)
+ if ((compat_ssize_t) count < 0)
return -EINVAL;
return sys_write(fd, buf, count);
diff -ruN 2.5.53/arch/s390x/kernel/linux32.h 2.5.53-32bit.1/arch/s390x/kernel/linux32.h
--- 2.5.53/arch/s390x/kernel/linux32.h 2002-10-08 12:02:40.000000000 +1000
+++ 2.5.53-32bit.1/arch/s390x/kernel/linux32.h 2002-12-30 16:28:47.000000000 +1100
@@ -2,6 +2,7 @@
#define _ASM_S390X_S390_H
#include <linux/config.h>
+#include <linux/compat.h>
#include <linux/socket.h>
#include <linux/nfs_fs.h>
#include <linux/sunrpc/svc.h>
@@ -15,26 +16,6 @@
((unsigned long)(__x))
/* Now 32bit compatibility types */
-typedef unsigned int __kernel_size_t32;
-typedef int __kernel_ssize_t32;
-typedef int __kernel_ptrdiff_t32;
-typedef int __kernel_time_t32;
-typedef int __kernel_clock_t32;
-typedef int __kernel_pid_t32;
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned short __kernel_uid_t32;
-typedef unsigned short __kernel_gid_t32;
-typedef unsigned short __kernel_dev_t32;
-typedef unsigned int __kernel_ino_t32;
-typedef unsigned short __kernel_mode_t32;
-typedef unsigned short __kernel_umode_t32;
-typedef short __kernel_nlink_t32;
-typedef int __kernel_daddr_t32;
-typedef int __kernel_off_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef long __kernel_loff_t32;
-typedef __kernel_fsid_t __kernel_fsid_t32;
-
struct ipc_kludge_32 {
__u32 msgp; /* pointer */
__s32 msgtyp;
@@ -47,35 +28,12 @@
struct flock32 {
short l_type;
short l_whence;
- __kernel_off_t32 l_start;
- __kernel_off_t32 l_len;
- __kernel_pid_t32 l_pid;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
short __unused;
};
-struct stat32 {
- unsigned short st_dev;
- unsigned short __pad1;
- __u32 st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned short __pad2;
- __u32 st_size;
- __u32 st_blksize;
- __u32 st_blocks;
- __u32 st_atime;
- __u32 __unused1;
- __u32 st_mtime;
- __u32 __unused2;
- __u32 st_ctime;
- __u32 __unused3;
- __u32 __unused4;
- __u32 __unused5;
-};
-
struct statfs32 {
__s32 f_type;
__s32 f_bsize;
@@ -141,8 +99,8 @@
pid_t _pid; /* which child */
uid_t _uid; /* sender's uid */
int _status;/* exit code */
- __kernel_clock_t32 _utime;
- __kernel_clock_t32 _stime;
+ compat_clock_t _utime;
+ compat_clock_t _stime;
} _sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
@@ -253,7 +211,7 @@
typedef struct {
__u32 ss_sp; /* pointer */
int ss_flags;
- __kernel_size_t32 ss_size;
+ compat_size_t ss_size;
} stack_t32;
/* asm/ucontext.h */
diff -ruN 2.5.53/arch/s390x/kernel/wrapper32.S 2.5.53-32bit.1/arch/s390x/kernel/wrapper32.S
--- 2.5.53/arch/s390x/kernel/wrapper32.S 2002-11-28 10:34:42.000000000 +1100
+++ 2.5.53-32bit.1/arch/s390x/kernel/wrapper32.S 2002-12-16 14:51:53.000000000 +1100
@@ -130,11 +130,11 @@
#sys32_pause_wrapper # void
- .globl sys32_utime_wrapper
-sys32_utime_wrapper:
+ .globl compat_sys_utime_wrapper
+compat_sys_utime_wrapper:
llgtr %r2,%r2 # char *
- llgtr %r3,%r3 # struct utimbuf_emu31 *
- jg sys32_utime # branch to system call
+ llgtr %r3,%r3 # struct compat_utimbuf *
+ jg compat_sys_utime # branch to system call
.globl sys32_access_wrapper
sys32_access_wrapper:
@@ -182,10 +182,10 @@
llgtr %r2,%r2 # u32 *
jg sys_pipe # branch to system call
- .globl sys32_times_wrapper
-sys32_times_wrapper:
- llgtr %r2,%r2 # struct tms_emu31 *
- jg sys32_times # branch to system call
+ .globl compat_sys_times_wrapper
+compat_sys_times_wrapper:
+ llgtr %r2,%r2 # struct compat_tms *
+ jg compat_sys_times # branch to system call
.globl sys32_brk_wrapper
sys32_brk_wrapper:
@@ -465,36 +465,36 @@
lgfr %r4,%r4 # int
jg sys_syslog # branch to system call
- .globl sys32_setitimer_wrapper
-sys32_setitimer_wrapper:
+ .globl compat_sys_setitimer_wrapper
+compat_sys_setitimer_wrapper:
lgfr %r2,%r2 # int
llgtr %r3,%r3 # struct itimerval_emu31 *
llgtr %r4,%r4 # struct itimerval_emu31 *
- jg sys32_setitimer # branch to system call
+ jg compat_sys_setitimer # branch to system call
- .globl sys32_getitimer_wrapper
-sys32_getitimer_wrapper:
+ .globl compat_sys_getitimer_wrapper
+compat_sys_getitimer_wrapper:
lgfr %r2,%r2 # int
llgtr %r3,%r3 # struct itimerval_emu31 *
- jg sys32_getitimer # branch to system call
+ jg compat_sys_getitimer # branch to system call
- .globl sys32_newstat_wrapper
-sys32_newstat_wrapper:
+ .globl compat_sys_newstat_wrapper
+compat_sys_newstat_wrapper:
llgtr %r2,%r2 # char *
llgtr %r3,%r3 # struct stat_emu31 *
- jg sys32_newstat # branch to system call
+ jg compat_sys_newstat # branch to system call
- .globl sys32_newlstat_wrapper
-sys32_newlstat_wrapper:
+ .globl compat_sys_newlstat_wrapper
+compat_sys_newlstat_wrapper:
llgtr %r2,%r2 # char *
llgtr %r3,%r3 # struct stat_emu31 *
- jg sys32_newlstat # branch to system call
+ jg compat_sys_newlstat # branch to system call
- .globl sys32_newfstat_wrapper
-sys32_newfstat_wrapper:
+ .globl compat_sys_newfstat_wrapper
+compat_sys_newfstat_wrapper:
llgfr %r2,%r2 # unsigned int
llgtr %r3,%r3 # struct stat_emu31 *
- jg sys32_newfstat # branch to system call
+ jg compat_sys_newfstat # branch to system call
#sys32_vhangup_wrapper # void
@@ -743,14 +743,14 @@
.globl sys32_sched_rr_get_interval_wrapper
sys32_sched_rr_get_interval_wrapper:
lgfr %r2,%r2 # pid_t
- llgtr %r3,%r3 # struct timespec_emu31 *
+ llgtr %r3,%r3 # struct compat_timespec *
jg sys32_sched_rr_get_interval # branch to system call
- .globl sys32_nanosleep_wrapper
-sys32_nanosleep_wrapper:
- llgtr %r2,%r2 # struct timespec_emu31 *
- llgtr %r3,%r3 # struct timespec_emu31 *
- jg sys32_nanosleep # branch to system call
+ .globl compat_sys_nanosleep_wrapper
+compat_sys_nanosleep_wrapper:
+ llgtr %r2,%r2 # struct compat_timespec *
+ llgtr %r3,%r3 # struct compat_timespec *
+ jg compat_sys_nanosleep # branch to system call
.globl sys32_mremap_wrapper
sys32_mremap_wrapper:
@@ -839,7 +839,7 @@
sys32_rt_sigtimedwait_wrapper:
llgtr %r2,%r2 # const sigset_emu31_t *
llgtr %r3,%r3 # siginfo_emu31_t *
- llgtr %r4,%r4 # const struct timespec_emu31 *
+ llgtr %r4,%r4 # const struct compat_timespec *
llgfr %r5,%r5 # size_t
jg sys32_rt_sigtimedwait # branch to system call
diff -ruN 2.5.53/include/asm-s390x/compat.h 2.5.53-32bit.1/include/asm-s390x/compat.h
--- 2.5.53/include/asm-s390x/compat.h 1970-01-01 10:00:00.000000000 +1000
+++ 2.5.53-32bit.1/include/asm-s390x/compat.h 2002-12-30 16:28:37.000000000 +1100
@@ -0,0 +1,61 @@
+#ifndef _ASM_S390X_COMPAT_H
+#define _ASM_S390X_COMPAT_H
+/*
+ * Architecture specific compatibility types
+ */
+#include <linux/types.h>
+
+#define COMPAT_USER_HZ 100
+
+typedef u32 compat_size_t;
+typedef s32 compat_ssize_t;
+typedef s32 compat_time_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef u16 compat_uid_t;
+typedef u16 compat_gid_t;
+typedef u16 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u16 compat_dev_t;
+typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
+typedef u16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
+
+struct compat_timespec {
+ compat_time_t tv_sec;
+ s32 tv_nsec;
+};
+
+struct compat_timeval {
+ compat_time_t tv_sec;
+ s32 tv_usec;
+};
+
+struct compat_stat {
+ compat_dev_t st_dev;
+ u16 __pad1;
+ compat_ino_t st_ino;
+ compat_mode_t st_mode;
+ compat_nlink_t st_nlink;
+ compat_uid_t st_uid;
+ compat_gid_t st_gid;
+ compat_dev_t st_rdev;
+ u16 __pad2;
+ u32 st_size;
+ u32 st_blksize;
+ u32 st_blocks;
+ u32 st_atime;
+ u32 __unused1;
+ u32 st_mtime;
+ u32 __unused2;
+ u32 st_ctime;
+ u32 __unused3;
+ u32 __unused4;
+ u32 __unused5;
+};
+
+#endif /* _ASM_S390X_COMPAT_H */
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 5/7 S390X
2002-12-30 6:38 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
@ 2002-12-30 6:41 ` Stephen Rothwell
0 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:41 UTC (permalink / raw)
To: schwidefsky; +Cc: linux-kernel
Of course, I forgot to change the Subject on the S390X patch
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 6/7 MIPS64
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
` (4 preceding siblings ...)
2002-12-30 6:38 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
@ 2002-12-30 6:43 ` Stephen Rothwell
2002-12-30 6:46 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 7/7 PARISC Stephen Rothwell
6 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:43 UTC (permalink / raw)
To: ralf; +Cc: linux-kernel
Hi Ralf,
MIPS64 specific stuff ...
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/mips64/kernel/ioctl32.c 2.5.53-32bit.1/arch/mips64/kernel/ioctl32.c
--- 2.5.53/arch/mips64/kernel/ioctl32.c 2002-12-16 14:49:47.000000000 +1100
+++ 2.5.53-32bit.1/arch/mips64/kernel/ioctl32.c 2002-12-30 15:37:15.000000000 +1100
@@ -116,13 +116,13 @@
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
#ifdef CONFIG_NET
@@ -433,8 +433,8 @@
__u32 mt_dsreg;
__u32 mt_gstat;
__u32 mt_erreg;
- __kernel_daddr_t32 mt_fileno;
- __kernel_daddr_t32 mt_blkno;
+ compat_daddr_t mt_fileno;
+ compat_daddr_t mt_blkno;
};
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
diff -ruN 2.5.53/arch/mips64/kernel/linux32.c 2.5.53-32bit.1/arch/mips64/kernel/linux32.c
--- 2.5.53/arch/mips64/kernel/linux32.c 2002-12-16 14:49:47.000000000 +1100
+++ 2.5.53-32bit.1/arch/mips64/kernel/linux32.c 2002-12-30 16:28:24.000000000 +1100
@@ -40,9 +40,9 @@
* Revalidate the inode. This is required for proper NFS attribute caching.
*/
-static int cp_new_stat32(struct kstat *stat, struct stat32 *statbuf)
+int cp_compat_stat(struct kstat *stat, struct compat_stat *statbuf)
{
- struct stat32 tmp;
+ struct compat_stat tmp;
memset(&tmp, 0, sizeof(tmp));
tmp.st_dev = stat->dev;
@@ -61,39 +61,6 @@
return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
}
-asmlinkage int sys32_newstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_stat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage int sys32_newlstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_lstat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage long sys32_newfstat(unsigned int fd, struct stat32 * statbuf)
-{
- struct kstat stat;
- int error = vfs_fstat(fd, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
asmlinkage int sys_mmap2(void) {return 0;}
asmlinkage long sys_truncate(const char * path, unsigned long length);
@@ -479,7 +446,7 @@
}
asmlinkage int
-sys32_wait4(__kernel_pid_t32 pid, unsigned int * stat_addr, int options,
+sys32_wait4(compat_pid_t pid, unsigned int * stat_addr, int options,
struct rusage32 * ru)
{
if (!ru)
@@ -501,7 +468,7 @@
}
asmlinkage int
-sys32_waitpid(__kernel_pid_t32 pid, unsigned int *stat_addr, int options)
+sys32_waitpid(compat_pid_t pid, unsigned int *stat_addr, int options)
{
return sys32_wait4(pid, stat_addr, options, NULL);
}
@@ -565,7 +532,7 @@
int f_files;
int f_ffree;
int f_bavail;
- __kernel_fsid_t32 f_fsid;
+ compat_fsid_t f_fsid;
int f_namelen;
int f_spare[6];
};
@@ -1109,7 +1076,7 @@
struct timespec *interval);
asmlinkage int
-sys32_sched_rr_get_interval(__kernel_pid_t32 pid, struct compat_timespec *interval)
+sys32_sched_rr_get_interval(compat_pid_t pid, struct compat_timespec *interval)
{
struct timespec t;
int ret;
@@ -1125,35 +1092,6 @@
}
-struct tms32 {
- int tms_utime;
- int tms_stime;
- int tms_cutime;
- int tms_cstime;
-};
-
-extern asmlinkage long sys_times(struct tms * tbuf);
-asmlinkage long sys32_times(struct tms32 *tbuf)
-{
- struct tms t;
- long ret;
- mm_segment_t old_fs = get_fs();
- int err;
-
- set_fs(KERNEL_DS);
- ret = sys_times(tbuf ? &t : NULL);
- set_fs(old_fs);
- if (tbuf) {
- err = put_user (t.tms_utime, &tbuf->tms_utime);
- err |= __put_user (t.tms_stime, &tbuf->tms_stime);
- err |= __put_user (t.tms_cutime, &tbuf->tms_cutime);
- err |= __put_user (t.tms_cstime, &tbuf->tms_cstime);
- if (err)
- ret = -EFAULT;
- }
- return ret;
-}
-
extern asmlinkage int sys_setsockopt(int fd, int level, int optname,
char *optval, int optlen);
@@ -1199,9 +1137,9 @@
struct flock32 {
short l_type;
short l_whence;
- __kernel_off_t32 l_start;
- __kernel_off_t32 l_len;
- __kernel_pid_t32 l_pid;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
short __unused;
};
@@ -1278,11 +1216,11 @@
struct ipc_perm32
{
key_t key;
- __kernel_uid_t32 uid;
- __kernel_gid_t32 gid;
- __kernel_uid_t32 cuid;
- __kernel_gid_t32 cgid;
- __kernel_mode_t32 mode;
+ compat_uid_t uid;
+ compat_gid_t gid;
+ compat_uid_t cuid;
+ compat_gid_t cgid;
+ compat_mode_t mode;
unsigned short seq;
};
@@ -1310,8 +1248,8 @@
unsigned short msg_cbytes;
unsigned short msg_qnum;
unsigned short msg_qbytes;
- __kernel_ipc_pid_t32 msg_lspid;
- __kernel_ipc_pid_t32 msg_lrpid;
+ compat_ipc_pid_t msg_lspid;
+ compat_ipc_pid_t msg_lrpid;
};
struct shmid_ds32 {
@@ -1320,8 +1258,8 @@
compat_time_t shm_atime;
compat_time_t shm_dtime;
compat_time_t shm_ctime;
- __kernel_ipc_pid_t32 shm_cpid;
- __kernel_ipc_pid_t32 shm_lpid;
+ compat_ipc_pid_t shm_cpid;
+ compat_ipc_pid_t shm_lpid;
unsigned short shm_nattch;
};
@@ -1684,11 +1622,11 @@
struct sysctl_args32
{
- __kernel_caddr_t32 name;
+ compat_caddr_t name;
int nlen;
- __kernel_caddr_t32 oldval;
- __kernel_caddr_t32 oldlenp;
- __kernel_caddr_t32 newval;
+ compat_caddr_t oldval;
+ compat_caddr_t oldlenp;
+ compat_caddr_t newval;
compat_size_t newlen;
unsigned int __unused[4];
};
diff -ruN 2.5.53/arch/mips64/kernel/scall_o32.S 2.5.53-32bit.1/arch/mips64/kernel/scall_o32.S
--- 2.5.53/arch/mips64/kernel/scall_o32.S 2002-12-16 14:49:47.000000000 +1100
+++ 2.5.53-32bit.1/arch/mips64/kernel/scall_o32.S 2002-12-16 14:51:53.000000000 +1100
@@ -276,7 +276,7 @@
sys sys_rmdir 1 /* 4040 */
sys sys_dup 1
sys sys_pipe 0
- sys sys32_times 1
+ sys compat_sys_times 1
sys sys_ni_syscall 0
sys sys_brk 1 /* 4045 */
sys sys_setgid 1
@@ -339,9 +339,9 @@
sys sys_syslog 3
sys compat_sys_setitimer 3
sys compat_sys_getitimer 2 /* 4105 */
- sys sys32_newstat 2
- sys sys32_newlstat 2
- sys sys32_newfstat 2
+ sys compat_sys_newstat 2
+ sys compat_sys_newlstat 2
+ sys compat_sys_newfstat 2
sys sys_ni_syscall 0 /* was sys_uname */
sys sys_ni_syscall 0 /* sys_ioperm *//* 4110 */
sys sys_vhangup 0
diff -ruN 2.5.53/include/asm-mips64/compat.h 2.5.53-32bit.1/include/asm-mips64/compat.h
--- 2.5.53/include/asm-mips64/compat.h 2002-12-16 14:49:54.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-mips64/compat.h 2002-12-30 16:24:38.000000000 +1100
@@ -5,14 +5,56 @@
*/
#include <linux/types.h>
+#define COMPAT_USER_HZ 100
+
typedef u32 compat_size_t;
typedef s32 compat_ssize_t;
typedef s32 compat_time_t;
-typedef s32 compat_suseconds_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef s32 compat_uid_t;
+typedef s32 compat_gid_t;
+typedef u32 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u32 compat_dev_t;
+typedef s32 compat_off_t;
+typedef u32 compat_nlink_t;
+typedef s32 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
struct compat_timespec {
compat_time_t tv_sec;
s32 tv_nsec;
};
+struct compat_timeval {
+ compat_time_t tv_sec;
+ s32 tv_usec;
+};
+
+struct compat_stat {
+ compat_dev_t st_dev;
+ s32 st_pad1[3];
+ compat_ino_t st_ino;
+ compat_mode_t st_mode;
+ compat_nlink_t st_nlink;
+ compat_uid_t st_uid;
+ compat_gid_t st_gid;
+ compat_dev_t st_rdev;
+ s32 st_pad2[2];
+ compat_off_t st_size;
+ s32 st_pad3;
+ compat_time_t st_atime;
+ s32 reserved0;
+ compat_time_t st_mtime;
+ s32 reserved1;
+ compat_time_t st_ctime;
+ s32 reserved2;
+ s32 st_blksize;
+ s32 st_blocks;
+ s32 st_pad4[14];
+};
+
#endif /* _ASM_MIPS64_COMPAT_H */
diff -ruN 2.5.53/include/asm-mips64/posix_types.h 2.5.53-32bit.1/include/asm-mips64/posix_types.h
--- 2.5.53/include/asm-mips64/posix_types.h 2002-12-16 14:49:54.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-mips64/posix_types.h 2002-12-30 16:25:00.000000000 +1100
@@ -48,23 +48,6 @@
int val[2];
} __kernel_fsid_t;
-/* Now 32bit compatibility types */
-typedef unsigned int __kernel_dev_t32;
-typedef unsigned int __kernel_ino_t32;
-typedef unsigned int __kernel_mode_t32;
-typedef unsigned int __kernel_nlink_t32;
-typedef int __kernel_off_t32;
-typedef int __kernel_pid_t32;
-typedef int __kernel_ipc_pid_t32;
-typedef int __kernel_uid_t32;
-typedef int __kernel_gid_t32;
-typedef int __kernel_ptrdiff_t32;
-typedef int __kernel_suseconds_t32;
-typedef int __kernel_clock_t32;
-typedef int __kernel_daddr_t32;
-typedef unsigned int __kernel_caddr_t32;
-typedef __kernel_fsid_t __kernel_fsid_t32;
-
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
diff -ruN 2.5.53/include/asm-mips64/stat.h 2.5.53-32bit.1/include/asm-mips64/stat.h
--- 2.5.53/include/asm-mips64/stat.h 2002-12-16 14:49:54.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-mips64/stat.h 2002-12-16 14:51:53.000000000 +1100
@@ -10,7 +10,6 @@
#define _ASM_STAT_H
#include <linux/types.h>
-#include <linux/compat.h>
struct __old_kernel_stat {
unsigned int st_dev;
@@ -29,29 +28,6 @@
unsigned int st_unused[2];
};
-struct stat32 {
- __kernel_dev_t32 st_dev;
- int st_pad1[3];
- __kernel_ino_t32 st_ino;
- __kernel_mode_t32 st_mode;
- __kernel_nlink_t32 st_nlink;
- __kernel_uid_t32 st_uid;
- __kernel_gid_t32 st_gid;
- __kernel_dev_t32 st_rdev;
- int st_pad2[2];
- __kernel_off_t32 st_size;
- int st_pad3;
- compat_time_t st_atime;
- int reserved0;
- compat_time_t st_mtime;
- int reserved1;
- compat_time_t st_ctime;
- int reserved2;
- int st_blksize;
- int st_blocks;
- int st_pad4[14];
-};
-
/* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
struct stat {
dev_t st_dev;
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 7/7 PARISC
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
` (5 preceding siblings ...)
2002-12-30 6:43 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 6/7 MIPS64 Stephen Rothwell
@ 2002-12-30 6:46 ` Stephen Rothwell
6 siblings, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2002-12-30 6:46 UTC (permalink / raw)
To: willy; +Cc: linux-kernel
Hi Willy,
PARISC specific stuff ...
Is this stuff helpful to you guys? I know thet the PARISC tree
is somewhat different to the rest of the architectures, but I hope
some of this is possible.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruN 2.5.53/arch/parisc/Kconfig 2.5.53-32bit.1/arch/parisc/Kconfig
--- 2.5.53/arch/parisc/Kconfig 2002-12-10 15:10:16.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/Kconfig 2002-12-16 14:51:53.000000000 +1100
@@ -107,6 +107,11 @@
enable this option otherwise. The 64bit kernel is significantly bigger
and slower than the 32bit one.
+config COMPAT
+ bool
+ depends PARISC64
+ default y
+
config PDC_NARROW
bool "32-bit firmware"
depends on PARISC64
diff -ruN 2.5.53/arch/parisc/kernel/binfmt_elf32.c 2.5.53-32bit.1/arch/parisc/kernel/binfmt_elf32.c
--- 2.5.53/arch/parisc/kernel/binfmt_elf32.c 2002-10-31 14:05:12.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/kernel/binfmt_elf32.c 2002-12-16 14:51:53.000000000 +1100
@@ -19,7 +19,7 @@
#include <linux/module.h>
#include <linux/config.h>
#include <linux/elfcore.h>
-#include "sys32.h" /* struct timeval32 */
+#include <linux/compat.h> /* struct compat_timeval */
#define elf_prstatus elf_prstatus32
struct elf_prstatus32
@@ -32,10 +32,10 @@
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
- struct timeval32 pr_utime; /* User time */
- struct timeval32 pr_stime; /* System time */
- struct timeval32 pr_cutime; /* Cumulative user time */
- struct timeval32 pr_cstime; /* Cumulative system time */
+ struct compat_timeval pr_utime; /* User time */
+ struct compat_timeval pr_stime; /* System time */
+ struct compat_timeval pr_cutime; /* Cumulative user time */
+ struct compat_timeval pr_cstime; /* Cumulative system time */
elf_gregset_t pr_reg; /* GP registers */
int pr_fpvalid; /* True if math co-processor being used. */
};
diff -ruN 2.5.53/arch/parisc/kernel/ioctl32.c 2.5.53-32bit.1/arch/parisc/kernel/ioctl32.c
--- 2.5.53/arch/parisc/kernel/ioctl32.c 2002-10-31 14:05:12.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/kernel/ioctl32.c 2002-12-30 15:39:44.000000000 +1100
@@ -10,6 +10,7 @@
#include <linux/config.h>
#include <linux/types.h>
+#include <linux/compat.h>
#include "sys32.h"
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -164,7 +165,7 @@
static int do_siocgstamp(unsigned int fd, unsigned int cmd, unsigned long arg)
{
- struct timeval32 *up = (struct timeval32 *)arg;
+ struct compat_timeval *up = (struct compat_timeval *)arg;
struct timeval ktv;
mm_segment_t old_fs = get_fs();
int err;
@@ -206,13 +207,13 @@
struct ifmap32 ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
- __kernel_caddr_t32 ifru_data;
+ compat_caddr_t ifru_data;
} ifr_ifru;
};
struct ifconf32 {
int ifc_len; /* size of buffer */
- __kernel_caddr_t32 ifcbuf;
+ compat_caddr_t ifcbuf;
};
static int dev_ifname32(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -576,7 +577,7 @@
struct fb_fix_screeninfo32 {
char id[16];
- __kernel_caddr_t32 smem_start;
+ compat_caddr_t smem_start;
__u32 smem_len;
__u32 type;
__u32 type_aux;
@@ -585,7 +586,7 @@
__u16 ypanstep;
__u16 ywrapstep;
__u32 line_length;
- __kernel_caddr_t32 mmio_start;
+ compat_caddr_t mmio_start;
__u32 mmio_len;
__u32 accel;
__u16 reserved[3];
@@ -594,10 +595,10 @@
struct fb_cmap32 {
__u32 start;
__u32 len;
- __kernel_caddr_t32 red;
- __kernel_caddr_t32 green;
- __kernel_caddr_t32 blue;
- __kernel_caddr_t32 transp;
+ compat_caddr_t red;
+ compat_caddr_t green;
+ compat_caddr_t blue;
+ compat_caddr_t transp;
};
static int fb_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -752,7 +753,7 @@
unsigned char rate;
unsigned char spec1;
unsigned char fmt_gap;
- const __kernel_caddr_t32 name;
+ const compat_caddr_t name;
};
struct floppy_drive_params32 {
@@ -791,7 +792,7 @@
int fd_ref;
int fd_device;
int last_checked;
- __kernel_caddr_t32 dmabuf;
+ compat_caddr_t dmabuf;
int bufblocks;
};
@@ -1053,15 +1054,15 @@
}
struct ppp_option_data32 {
- __kernel_caddr_t32 ptr;
+ compat_caddr_t ptr;
__u32 length;
int transmit;
};
#define PPPIOCSCOMPRESS32 _IOW('t', 77, struct ppp_option_data32)
struct ppp_idle32 {
- __kernel_time_t32 xmit_idle;
- __kernel_time_t32 recv_idle;
+ compat_time_t xmit_idle;
+ compat_time_t recv_idle;
};
#define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32)
@@ -1135,8 +1136,8 @@
__u32 mt_dsreg;
__u32 mt_gstat;
__u32 mt_erreg;
- __kernel_daddr_t32 mt_fileno;
- __kernel_daddr_t32 mt_blkno;
+ compat_daddr_t mt_fileno;
+ compat_daddr_t mt_blkno;
};
#define MTIOCGET32 _IOR('m', 2, struct mtget32)
@@ -1255,7 +1256,7 @@
struct cdrom_read32 {
int cdread_lba;
- __kernel_caddr_t32 cdread_bufaddr;
+ compat_caddr_t cdread_bufaddr;
int cdread_buflen;
};
@@ -1263,16 +1264,16 @@
union cdrom_addr addr;
u_char addr_format;
int nframes;
- __kernel_caddr_t32 buf;
+ compat_caddr_t buf;
};
struct cdrom_generic_command32 {
unsigned char cmd[CDROM_PACKET_SIZE];
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
unsigned int buflen;
int stat;
- __kernel_caddr_t32 sense;
- __kernel_caddr_t32 reserved[3];
+ compat_caddr_t sense;
+ compat_caddr_t reserved[3];
};
static int cdrom_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -1281,7 +1282,7 @@
struct cdrom_read cdread;
struct cdrom_read_audio cdreadaudio;
struct cdrom_generic_command cgc;
- __kernel_caddr_t32 addr;
+ compat_caddr_t addr;
char *data = 0;
void *karg;
int err = 0;
@@ -1365,9 +1366,9 @@
struct loop_info32 {
int lo_number; /* ioctl r/o */
- __kernel_dev_t32 lo_device; /* ioctl r/o */
+ compat_dev_t lo_device; /* ioctl r/o */
unsigned int lo_inode; /* ioctl r/o */
- __kernel_dev_t32 lo_rdevice; /* ioctl r/o */
+ compat_dev_t lo_rdevice; /* ioctl r/o */
int lo_offset;
int lo_encrypt_type;
int lo_encrypt_key_size; /* ioctl w/o */
@@ -1576,7 +1577,7 @@
set_fs(old_fs);
if (err >= 0)
- err = put_user(kuid, (__kernel_uid_t32 *)arg);
+ err = put_user(kuid, (compat_uid_t *)arg);
return err;
}
@@ -1585,12 +1586,12 @@
struct atmif_sioc32 {
int number;
int length;
- __kernel_caddr_t32 arg;
+ compat_caddr_t arg;
};
struct atm_iobuf32 {
int length;
- __kernel_caddr_t32 buffer;
+ compat_caddr_t buffer;
};
#define ATM_GETLINKRATE32 _IOW('a', ATMIOC_ITF+1, struct atmif_sioc32)
@@ -1651,7 +1652,7 @@
iobuf.length = iobuf32.length;
- if (iobuf32.buffer == (__kernel_caddr_t32) NULL || iobuf32.length == 0) {
+ if (iobuf32.buffer == (compat_caddr_t) NULL || iobuf32.length == 0) {
iobuf.buffer = (void*)(unsigned long)iobuf32.buffer;
} else {
iobuf.buffer = kmalloc(iobuf.length, GFP_KERNEL);
@@ -1705,7 +1706,7 @@
sioc.number = sioc32.number;
sioc.length = sioc32.length;
- if (sioc32.arg == (__kernel_caddr_t32) NULL || sioc32.length == 0) {
+ if (sioc32.arg == (compat_caddr_t) NULL || sioc32.length == 0) {
sioc.arg = (void*)(unsigned long)sioc32.arg;
} else {
sioc.arg = kmalloc(sioc.length, GFP_KERNEL);
@@ -1863,7 +1864,7 @@
} lv_status_byindex_req32_t;
typedef struct {
- __kernel_dev_t32 dev;
+ compat_dev_t dev;
u32 lv;
} lv_status_bydev_req32_t;
@@ -3627,7 +3628,7 @@
HANDLE_IOCTL(EXT2_IOC32_SETVERSION, do_ext2_ioctl)
#if 0
/* One SMB ioctl needs translations. */
-#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, __kernel_uid_t32)
+#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid)
#endif
HANDLE_IOCTL(ATM_GETLINKRATE32, do_atm_ioctl)
diff -ruN 2.5.53/arch/parisc/kernel/signal32.c 2.5.53-32bit.1/arch/parisc/kernel/signal32.c
--- 2.5.53/arch/parisc/kernel/signal32.c 2002-10-31 14:05:13.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/kernel/signal32.c 2002-12-16 14:51:53.000000000 +1100
@@ -8,6 +8,7 @@
#include <linux/sched.h>
#include <linux/types.h>
#include <linux/errno.h>
+#include <linux/compat.h>
#include <asm/uaccess.h>
#include "sys32.h"
@@ -175,7 +176,7 @@
typedef struct {
unsigned int ss_sp;
int ss_flags;
- __kernel_size_t32 ss_size;
+ compat_size_t ss_size;
} stack_t32;
int
diff -ruN 2.5.53/arch/parisc/kernel/sys32.h 2.5.53-32bit.1/arch/parisc/kernel/sys32.h
--- 2.5.53/arch/parisc/kernel/sys32.h 2002-10-31 14:05:13.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/kernel/sys32.h 2002-12-16 14:51:53.000000000 +1100
@@ -12,11 +12,6 @@
set_fs (old_fs); \
}
-struct timeval32 {
- int tv_sec;
- int tv_usec;
-};
-
typedef __u32 __sighandler_t32;
#include <linux/signal.h>
diff -ruN 2.5.53/arch/parisc/kernel/sys_parisc32.c 2.5.53-32bit.1/arch/parisc/kernel/sys_parisc32.c
--- 2.5.53/arch/parisc/kernel/sys_parisc32.c 2002-11-18 15:47:40.000000000 +1100
+++ 2.5.53-32bit.1/arch/parisc/kernel/sys_parisc32.c 2002-12-30 15:38:41.000000000 +1100
@@ -16,7 +16,6 @@
#include <linux/mm.h>
#include <linux/file.h>
#include <linux/signal.h>
-#include <linux/utime.h>
#include <linux/resource.h>
#include <linux/times.h>
#include <linux/utsname.h>
@@ -52,6 +51,7 @@
#include <linux/mman.h>
#include <linux/binfmts.h>
#include <linux/namei.h>
+#include <linux/compat.h>
#include <asm/types.h>
#include <asm/uaccess.h>
@@ -386,74 +386,12 @@
* code available in case it's useful to others. -PB
*/
-/* from utime.h */
-struct utimbuf32 {
- __kernel_time_t32 actime;
- __kernel_time_t32 modtime;
-};
-
-asmlinkage long sys32_utime(char *filename, struct utimbuf32 *times)
-{
- struct utimbuf32 times32;
- struct utimbuf times64;
- extern long sys_utime(char *filename, struct utimbuf *times);
- char *fname;
- long ret;
-
- if (!times)
- return sys_utime(filename, NULL);
-
- /* get the 32-bit struct from user space */
- if (copy_from_user(×32, times, sizeof times32))
- return -EFAULT;
-
- /* convert it into the 64-bit one */
- times64.actime = times32.actime;
- times64.modtime = times32.modtime;
-
- /* grab the file name */
- fname = getname(filename);
-
- KERNEL_SYSCALL(ret, sys_utime, fname, ×64);
-
- /* free the file name */
- putname(fname);
-
- return ret;
-}
-
-struct tms32 {
- __kernel_clock_t32 tms_utime;
- __kernel_clock_t32 tms_stime;
- __kernel_clock_t32 tms_cutime;
- __kernel_clock_t32 tms_cstime;
-};
-
-asmlinkage long sys32_times(struct tms32 *tbuf)
-{
- struct tms t;
- long ret;
- extern asmlinkage long sys_times(struct tms * tbuf);
-int err;
-
- KERNEL_SYSCALL(ret, sys_times, tbuf ? &t : NULL);
- if (tbuf) {
- err = put_user (t.tms_utime, &tbuf->tms_utime);
- err |= __put_user (t.tms_stime, &tbuf->tms_stime);
- err |= __put_user (t.tms_cutime, &tbuf->tms_cutime);
- err |= __put_user (t.tms_cstime, &tbuf->tms_cstime);
- if (err)
- ret = -EFAULT;
- }
- return ret;
-}
-
struct flock32 {
short l_type;
short l_whence;
- __kernel_off_t32 l_start;
- __kernel_off_t32 l_len;
- __kernel_pid_t32 l_pid;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
};
@@ -584,71 +522,42 @@
}
#endif /* CONFIG_SYSCTL */
-struct timespec32 {
- s32 tv_sec;
- s32 tv_nsec;
-};
-
static int
-put_timespec32(struct timespec32 *u, struct timespec *t)
+put_compat_timespec(struct compat_timespec *u, struct timespec *t)
{
- struct timespec32 t32;
+ struct compat_timespec t32;
t32.tv_sec = t->tv_sec;
t32.tv_nsec = t->tv_nsec;
return copy_to_user(u, &t32, sizeof t32);
}
-asmlinkage int sys32_nanosleep(struct timespec32 *rqtp, struct timespec32 *rmtp)
-{
- struct timespec t;
- struct timespec32 t32;
- int ret;
- extern asmlinkage int sys_nanosleep(struct timespec *rqtp, struct timespec *rmtp);
-
- if (copy_from_user(&t32, rqtp, sizeof t32))
- return -EFAULT;
- t.tv_sec = t32.tv_sec;
- t.tv_nsec = t32.tv_nsec;
-
- DBG(("sys32_nanosleep({%d, %d})\n", t32.tv_sec, t32.tv_nsec));
-
- KERNEL_SYSCALL(ret, sys_nanosleep, &t, rmtp ? &t : NULL);
- if (rmtp && ret == -EINTR) {
- if (put_timespec32(rmtp, &t))
- return -EFAULT;
- }
- return ret;
-}
-
asmlinkage long sys32_sched_rr_get_interval(pid_t pid,
- struct timespec32 *interval)
+ struct compat_timespec *interval)
{
struct timespec t;
int ret;
extern asmlinkage long sys_sched_rr_get_interval(pid_t pid, struct timespec *interval);
KERNEL_SYSCALL(ret, sys_sched_rr_get_interval, pid, &t);
- if (put_timespec32(interval, &t))
+ if (put_compat_timespec(interval, &t))
return -EFAULT;
return ret;
}
-typedef __kernel_time_t32 time_t32;
-
static int
-put_timeval32(struct timeval32 *u, struct timeval *t)
+put_compat_timeval(struct compat_timeval *u, struct timeval *t)
{
- struct timeval32 t32;
+ struct compat_timeval t32;
t32.tv_sec = t->tv_sec;
t32.tv_usec = t->tv_usec;
return copy_to_user(u, &t32, sizeof t32);
}
static int
-get_timeval32(struct timeval32 *u, struct timeval *t)
+get_compat_timeval(struct compat_timeval *u, struct timeval *t)
{
int err;
- struct timeval32 t32;
+ struct compat_timeval t32;
if ((err = copy_from_user(&t32, u, sizeof t32)) == 0)
{
@@ -658,10 +567,10 @@
return err;
}
-asmlinkage long sys32_time(time_t32 *tloc)
+asmlinkage long sys32_time(compat_time_t *tloc)
{
time_t now = get_seconds();
- time_t32 now32 = now;
+ compat_time_t now32 = now;
if (tloc)
if (put_user(now32, tloc))
@@ -671,14 +580,14 @@
}
asmlinkage int
-sys32_gettimeofday(struct timeval32 *tv, struct timezone *tz)
+sys32_gettimeofday(struct compat_timeval *tv, struct timezone *tz)
{
extern void do_gettimeofday(struct timeval *tv);
if (tv) {
struct timeval ktv;
do_gettimeofday(&ktv);
- if (put_timeval32(tv, &ktv))
+ if (put_compat_timeval(tv, &ktv))
return -EFAULT;
}
if (tz) {
@@ -690,14 +599,14 @@
}
asmlinkage int
-sys32_settimeofday(struct timeval32 *tv, struct timezone *tz)
+sys32_settimeofday(struct compat_timeval *tv, struct timezone *tz)
{
struct timeval ktv;
struct timezone ktz;
extern int do_sys_settimeofday(struct timeval *tv, struct timezone *tz);
if (tv) {
- if (get_timeval32(tv, &ktv))
+ if (get_compat_timeval(tv, &ktv))
return -EFAULT;
}
if (tz) {
@@ -708,67 +617,9 @@
return do_sys_settimeofday(tv ? &ktv : NULL, tz ? &ktz : NULL);
}
-struct itimerval32 {
- struct timeval32 it_interval; /* timer interval */
- struct timeval32 it_value; /* current value */
-};
-
-asmlinkage long sys32_getitimer(int which, struct itimerval32 *ov32)
-{
- int error = -EFAULT;
- struct itimerval get_buffer;
- extern int do_getitimer(int which, struct itimerval *value);
-
- if (ov32) {
- error = do_getitimer(which, &get_buffer);
- if (!error) {
- struct itimerval32 gb32;
- gb32.it_interval.tv_sec = get_buffer.it_interval.tv_sec;
- gb32.it_interval.tv_usec = get_buffer.it_interval.tv_usec;
- gb32.it_value.tv_sec = get_buffer.it_value.tv_sec;
- gb32.it_value.tv_usec = get_buffer.it_value.tv_usec;
- if (copy_to_user(ov32, &gb32, sizeof(gb32)))
- error = -EFAULT;
- }
- }
- return error;
-}
-
-asmlinkage long sys32_setitimer(int which, struct itimerval32 *v32,
- struct itimerval32 *ov32)
-{
- struct itimerval set_buffer, get_buffer;
- struct itimerval32 sb32, gb32;
- extern int do_setitimer(int which, struct itimerval *value, struct itimerval *ov32);
- int error;
-
- if (v32) {
- if(copy_from_user(&sb32, v32, sizeof(sb32)))
- return -EFAULT;
-
- set_buffer.it_interval.tv_sec = sb32.it_interval.tv_sec;
- set_buffer.it_interval.tv_usec = sb32.it_interval.tv_usec;
- set_buffer.it_value.tv_sec = sb32.it_value.tv_sec;
- set_buffer.it_value.tv_usec = sb32.it_value.tv_usec;
- } else
- memset((char *) &set_buffer, 0, sizeof(set_buffer));
-
- error = do_setitimer(which, &set_buffer, ov32 ? &get_buffer : 0);
- if (error || !ov32)
- return error;
-
- gb32.it_interval.tv_sec = get_buffer.it_interval.tv_sec;
- gb32.it_interval.tv_usec = get_buffer.it_interval.tv_usec;
- gb32.it_value.tv_sec = get_buffer.it_value.tv_sec;
- gb32.it_value.tv_usec = get_buffer.it_value.tv_usec;
- if (copy_to_user(ov32, &gb32, sizeof(gb32)))
- return -EFAULT;
- return 0;
-}
-
struct rusage32 {
- struct timeval32 ru_utime;
- struct timeval32 ru_stime;
+ struct compat_timeval ru_utime;
+ struct compat_timeval ru_stime;
int ru_maxrss;
int ru_ixrss;
int ru_idrss;
@@ -823,7 +674,7 @@
}
asmlinkage int
-sys32_wait4(__kernel_pid_t32 pid, unsigned int * stat_addr, int options,
+sys32_wait4(compat_pid_t pid, unsigned int * stat_addr, int options,
struct rusage32 * ru)
{
if (!ru)
@@ -841,41 +692,13 @@
}
}
-struct stat32 {
- __kernel_dev_t32 st_dev; /* dev_t is 32 bits on parisc */
- __kernel_ino_t32 st_ino; /* 32 bits */
- __kernel_mode_t32 st_mode; /* 16 bits */
- __kernel_nlink_t32 st_nlink; /* 16 bits */
- unsigned short st_reserved1; /* old st_uid */
- unsigned short st_reserved2; /* old st_gid */
- __kernel_dev_t32 st_rdev;
- __kernel_off_t32 st_size;
- __kernel_time_t32 st_atime;
- unsigned int st_spare1;
- __kernel_time_t32 st_mtime;
- unsigned int st_spare2;
- __kernel_time_t32 st_ctime;
- unsigned int st_spare3;
- int st_blksize;
- int st_blocks;
- unsigned int __unused1; /* ACL stuff */
- __kernel_dev_t32 __unused2; /* network */
- __kernel_ino_t32 __unused3; /* network */
- unsigned int __unused4; /* cnodes */
- unsigned short __unused5; /* netsite */
- short st_fstype;
- __kernel_dev_t32 st_realdev;
- unsigned short st_basemode;
- unsigned short st_spareshort;
- __kernel_uid_t32 st_uid;
- __kernel_gid_t32 st_gid;
- unsigned int st_spare4[3];
-};
-
-static int cp_new_stat32(struct kstat *stat, struct stat32 *statbuf)
+int cp_compat_stat(struct kstat *stat, struct compat_stat *statbuf)
{
int err;
+ if (stat->size > MAX_NON_LFS)
+ return -EOVERFLOW;
+
err = put_user(stat->dev, &statbuf->st_dev);
err |= put_user(stat->ino, &statbuf->st_ino);
err |= put_user(stat->mode, &statbuf->st_mode);
@@ -883,8 +706,6 @@
err |= put_user(0, &statbuf->st_reserved1);
err |= put_user(0, &statbuf->st_reserved2);
err |= put_user(stat->rdev, &statbuf->st_rdev);
- if (stat->size > MAX_NON_LFS)
- return -EOVERFLOW;
err |= put_user(stat->size, &statbuf->st_size);
err |= put_user(stat->atime, &statbuf->st_atime);
err |= put_user(0, &statbuf->st_spare1);
@@ -912,42 +733,9 @@
return err;
}
-asmlinkage long sys32_newstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_stat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage long sys32_newlstat(char * filename, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_lstat(filename, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
-asmlinkage long sys32_newfstat(unsigned int fd, struct stat32 *statbuf)
-{
- struct kstat stat;
- int error = vfs_fstat(fd, &stat);
-
- if (!error)
- error = cp_new_stat32(&stat, statbuf);
-
- return error;
-}
-
struct linux32_dirent {
u32 d_ino;
- __kernel_off_t32 d_off;
+ compat_off_t d_off;
u16 d_reclen;
char d_name[1];
};
@@ -1302,7 +1090,7 @@
}
static int
-qm_modules(char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_modules(char *buf, size_t bufsize, compat_size_t *ret)
{
struct module *mod;
size_t nmod, space, len;
@@ -1337,7 +1125,7 @@
}
static int
-qm_deps(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_deps(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t i, space, len;
@@ -1374,7 +1162,7 @@
}
static int
-qm_refs(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_refs(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t nrefs, space, len;
struct module_ref *ref;
@@ -1418,7 +1206,7 @@
}
static inline int
-qm_symbols(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_symbols(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
size_t i, space, len;
struct module_symbol *s;
@@ -1477,7 +1265,7 @@
}
static inline int
-qm_info(struct module *mod, char *buf, size_t bufsize, __kernel_size_t32 *ret)
+qm_info(struct module *mod, char *buf, size_t bufsize, compat_size_t *ret)
{
int error = 0;
@@ -1505,7 +1293,7 @@
return error;
}
-asmlinkage int sys32_query_module(char *name_user, int which, char *buf, __kernel_size_t32 bufsize, __kernel_size_t32 *ret)
+asmlinkage int sys32_query_module(char *name_user, int which, char *buf, compat_size_t bufsize, compat_size_t *ret)
{
struct module *mod;
int err;
@@ -1776,14 +1564,14 @@
u32 msg_name;
int msg_namelen;
u32 msg_iov;
- __kernel_size_t32 msg_iovlen;
+ compat_size_t msg_iovlen;
u32 msg_control;
- __kernel_size_t32 msg_controllen;
+ compat_size_t msg_controllen;
unsigned msg_flags;
};
struct cmsghdr32 {
- __kernel_size_t32 cmsg_len;
+ compat_size_t cmsg_len;
int cmsg_level;
int cmsg_type;
};
@@ -1917,7 +1705,7 @@
{
struct cmsghdr32 *ucmsg;
struct cmsghdr *kcmsg, *kcmsg_base;
- __kernel_size_t32 ucmlen;
+ compat_size_t ucmlen;
__kernel_size_t kcmlen, tmp;
kcmlen = 0;
@@ -2283,7 +2071,7 @@
err = move_addr_to_user(addr, kern_msg.msg_namelen, uaddr, uaddr_len);
if(cmsg_ptr != 0 && err >= 0) {
unsigned long ucmsg_ptr = ((unsigned long)kern_msg.msg_control);
- __kernel_size_t32 uclen = (__kernel_size_t32) (ucmsg_ptr - cmsg_ptr);
+ compat_size_t uclen = (compat_size_t) (ucmsg_ptr - cmsg_ptr);
err |= __put_user(uclen, &user_msg->msg_controllen);
}
if(err >= 0)
@@ -2590,7 +2378,7 @@
#define DIVIDE_ROUND_UP(x,y) (((x)+(y)-1)/(y))
asmlinkage long
-sys32_select(int n, u32 *inp, u32 *outp, u32 *exp, struct timeval32 *tvp)
+sys32_select(int n, u32 *inp, u32 *outp, u32 *exp, struct compat_timeval *tvp)
{
fd_set_bits fds;
char *bits;
@@ -2599,7 +2387,7 @@
timeout = MAX_SCHEDULE_TIMEOUT;
if (tvp) {
- struct timeval32 tv32;
+ struct compat_timeval tv32;
time_t sec, usec;
if ((ret = copy_from_user(&tv32, tvp, sizeof tv32)))
@@ -2768,7 +2556,7 @@
char ex_client[NFSCLNT_IDMAX+1];
char ex_path[NFS_MAXPATHLEN+1];
__kernel_dev_t ex_dev;
- __kernel_ino_t32 ex_ino;
+ compat_ino_t ex_ino;
int ex_flags;
__kernel_uid_t ex_anon_uid;
__kernel_gid_t ex_anon_gid;
@@ -2778,19 +2566,19 @@
struct nfsctl_fhparm32 {
struct sockaddr gf_addr;
__kernel_dev_t gf_dev;
- __kernel_ino_t32 gf_ino;
+ compat_ino_t gf_ino;
int gf_version;
};
/* UGIDUPDATE */
struct nfsctl_uidmap32 {
- __kernel_caddr_t32 ug_ident;
+ compat_caddr_t ug_ident;
__kernel_uid_t ug_uidbase;
int ug_uidlen;
- __kernel_caddr_t32 ug_udimap;
+ compat_caddr_t ug_udimap;
__kernel_gid_t ug_gidbase;
int ug_gidlen;
- __kernel_caddr_t32 ug_gdimap;
+ compat_caddr_t ug_gdimap;
};
struct nfsctl_arg32 {
@@ -2903,8 +2691,8 @@
__u32 dqb_ihardlimit;
__u32 dqb_isoftlimit;
__u32 dqb_curinodes;
- __kernel_time_t32 dqb_btime;
- __kernel_time_t32 dqb_itime;
+ compat_time_t dqb_btime;
+ compat_time_t dqb_itime;
};
@@ -2965,7 +2753,7 @@
int tolerance; /* clock frequency tolerance (ppm)
* (read only)
*/
- struct timeval32 time; /* (read only) */
+ struct compat_timeval time; /* (read only) */
int tick; /* (modified) usecs between clock ticks */
int ppsfreq; /* pps frequency (scaled ppm) (ro) */
diff -ruN 2.5.53/include/asm-parisc/compat.h 2.5.53-32bit.1/include/asm-parisc/compat.h
--- 2.5.53/include/asm-parisc/compat.h 1970-01-01 10:00:00.000000000 +1000
+++ 2.5.53-32bit.1/include/asm-parisc/compat.h 2002-12-30 15:44:32.000000000 +1100
@@ -0,0 +1,67 @@
+#ifndef _ASM_PARISC_COMPAT_H
+#define _ASM_PARISC_COMPAT_H
+/*
+ * Architecture specific compatibility types
+ */
+#include <linux/types.h>
+
+#define COMPAT_USER_HZ 100
+
+typedef u32 compat_size_t;
+typedef s32 compat_ssize_t;
+typedef s32 compat_time_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef u32 compat_uid_t;
+typedef u32 compat_gid_t;
+typedef u16 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u32 compat_dev_t;
+typedef s32 compat_off_t;
+typedef u16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+
+struct compat_timespec {
+ compat_time_t tv_sec;
+ s32 tv_nsec;
+};
+
+struct compat_timeval {
+ compat_time_t tv_sec;
+ s32 tv_usec;
+};
+
+struct compat_stat {
+ compat_dev_t st_dev; /* dev_t is 32 bits on parisc */
+ compat_ino_t st_ino; /* 32 bits */
+ compat_mode_t st_mode; /* 16 bits */
+ compat_nlink_t st_nlink; /* 16 bits */
+ u16 st_reserved1; /* old st_uid */
+ u16 st_reserved2; /* old st_gid */
+ compat_dev_t st_rdev;
+ compat_off_t st_size;
+ compat_time_t st_atime;
+ u32 st_spare1;
+ compat_time_t st_mtime;
+ u32 st_spare2;
+ compat_time_t st_ctime;
+ u32 st_spare3;
+ s32 st_blksize;
+ s32 st_blocks;
+ u32 __unused1; /* ACL stuff */
+ compat_dev_t __unused2; /* network */
+ compat_ino_t __unused3; /* network */
+ u32 __unused4; /* cnodes */
+ u16 __unused5; /* netsite */
+ short st_fstype;
+ compat_dev_t st_realdev;
+ u16 st_basemode;
+ u16 st_spareshort;
+ compat_uid_t st_uid;
+ compat_gid_t st_gid;
+ u32 st_spare4[3];
+};
+
+#endif /* _ASM_PARISC_COMPAT_H */
diff -ruN 2.5.53/include/asm-parisc/posix_types.h 2.5.53-32bit.1/include/asm-parisc/posix_types.h
--- 2.5.53/include/asm-parisc/posix_types.h 2002-10-31 14:06:07.000000000 +1100
+++ 2.5.53-32bit.1/include/asm-parisc/posix_types.h 2002-12-30 15:44:48.000000000 +1100
@@ -55,27 +55,6 @@
typedef __kernel_uid_t __kernel_old_uid_t;
typedef __kernel_gid_t __kernel_old_gid_t;
-#if defined(__KERNEL__) && defined(__LP64__)
-/* Now 32bit compatibility types */
-typedef unsigned int __kernel_dev_t32;
-typedef unsigned int __kernel_ino_t32;
-typedef unsigned short __kernel_mode_t32;
-typedef unsigned short __kernel_nlink_t32;
-typedef int __kernel_off_t32;
-typedef int __kernel_pid_t32;
-typedef unsigned short __kernel_ipc_pid_t32;
-typedef unsigned int __kernel_uid_t32;
-typedef unsigned int __kernel_gid_t32;
-typedef unsigned int __kernel_size_t32;
-typedef int __kernel_ssize_t32;
-typedef int __kernel_ptrdiff_t32;
-typedef int __kernel_time_t32;
-typedef int __kernel_suseconds_t32;
-typedef int __kernel_clock_t32;
-typedef int __kernel_daddr_t32;
-typedef unsigned int __kernel_caddr_t32;
-#endif
-
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64
2002-12-30 6:25 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64 Stephen Rothwell
@ 2003-01-02 15:58 ` Anton Blanchard
0 siblings, 0 replies; 11+ messages in thread
From: Anton Blanchard @ 2003-01-02 15:58 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-kernel
> This includes that compat_..stat and compat_times calls and fixes a
> (pseudo) bug where the compatibility loff_t was defined as int (instead
> of signed 64 bit).
Thanks Stephen, Ive applied the ppc64 bits.
Anton
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7
@ 2002-12-30 11:43 Martin Schwidefsky
0 siblings, 0 replies; 11+ messages in thread
From: Martin Schwidefsky @ 2002-12-30 11:43 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-kernel
Hi Stephen,
> S390X specific stuff ...
>
> This is basically the whole compatibility syscall infrastructure.
> Are there parts of this that I can merge directly to Linus?
Yes, just do it. If anything turns out to be wrong I'll fix it in
one of the following releases of 2.5. At the moment the compat stuff
is broken for s390x anyway and we have to look into it in the new year.
You have my blessing for ANY change that moves code from architecture
to common code files. If it doesn't fits 100% we can take care of that
later on.
blue skies,
Martin
Linux/390 Design & Development, IBM Deutschland Entwicklung GmbH
Schönaicherstr. 220, D-71032 Böblingen, Telefon: 49 - (0)7031 - 16-2247
E-Mail: schwidefsky@de.ibm.com
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2003-01-02 15:53 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-12-30 6:19 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
2002-12-30 6:25 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 1/7 PPC64 Stephen Rothwell
2003-01-02 15:58 ` Anton Blanchard
2002-12-30 6:31 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 2/7 SPARC64 Stephen Rothwell
2002-12-30 6:33 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 3/7 X86_64 Stephen Rothwell
2002-12-30 6:35 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 4/7 IA64 Stephen Rothwell
2002-12-30 6:38 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Stephen Rothwell
2002-12-30 6:41 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 5/7 S390X Stephen Rothwell
2002-12-30 6:43 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 6/7 MIPS64 Stephen Rothwell
2002-12-30 6:46 ` [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 7/7 PARISC Stephen Rothwell
2002-12-30 11:43 [PATCH][COMPAT] Eliminate the rest of the __kernel_..._t32 typedefs 0/7 Martin Schwidefsky
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®