From: Davide Libenzi <davidel@xmailserver.org>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ulrich Drepper <drepper@gmail.com>, Ingo Molnar <mingo@elte.hu>
Subject: [patch 5/6] sys_indirect RFC - wire x86 sys_indirect
Date: Fri, 29 Jun 2007 14:48:52 -0700 [thread overview]
Message-ID: <send-serie.davidel@xmailserver.org.28360.1183153738.5> (raw)
Wires sys_indirect() to the x86 family arch.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
- Davide
---
arch/i386/kernel/syscall_table.S | 1 +
arch/x86_64/ia32/ia32entry.S | 1 +
include/asm-i386/unistd.h | 4 +++-
include/asm-x86_64/unistd.h | 3 +++
4 files changed, 8 insertions(+), 1 deletion(-)
Index: linux-2.6.mod/include/asm-i386/unistd.h
===================================================================
--- linux-2.6.mod.orig/include/asm-i386/unistd.h 2007-06-29 12:12:48.000000000 -0700
+++ linux-2.6.mod/include/asm-i386/unistd.h 2007-06-29 12:14:01.000000000 -0700
@@ -329,10 +329,11 @@
#define __NR_signalfd 321
#define __NR_timerfd 322
#define __NR_eventfd 323
+#define __NR_indirect 324
#ifdef __KERNEL__
-#define NR_syscalls 324
+#define NR_syscalls 325
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
@@ -379,6 +380,7 @@
case __NR_rt_sigsuspend:
case __NR_sigaltstack:
case __NR_iopl:
+ case __NR_indirect:
return 0;
}
return 1;
Index: linux-2.6.mod/arch/i386/kernel/syscall_table.S
===================================================================
--- linux-2.6.mod.orig/arch/i386/kernel/syscall_table.S 2007-06-29 12:12:41.000000000 -0700
+++ linux-2.6.mod/arch/i386/kernel/syscall_table.S 2007-06-29 12:14:01.000000000 -0700
@@ -323,3 +323,4 @@
.long sys_signalfd
.long sys_timerfd
.long sys_eventfd
+ .long sys_indirect
Index: linux-2.6.mod/include/asm-x86_64/unistd.h
===================================================================
--- linux-2.6.mod.orig/include/asm-x86_64/unistd.h 2007-06-29 12:13:34.000000000 -0700
+++ linux-2.6.mod/include/asm-x86_64/unistd.h 2007-06-29 12:14:01.000000000 -0700
@@ -630,6 +630,8 @@
__SYSCALL(__NR_timerfd, sys_timerfd)
#define __NR_eventfd 284
__SYSCALL(__NR_eventfd, sys_eventfd)
+#define __NR_indirect 284
+__SYSCALL(__NR_indirect, sys_indirect)
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
@@ -681,6 +683,7 @@
case __NR_rt_sigsuspend:
case __NR_sigaltstack:
case __NR_iopl:
+ case __NR_indirect:
return 0;
}
return 1;
Index: linux-2.6.mod/arch/x86_64/ia32/ia32entry.S
===================================================================
--- linux-2.6.mod.orig/arch/x86_64/ia32/ia32entry.S 2007-06-29 12:13:34.000000000 -0700
+++ linux-2.6.mod/arch/x86_64/ia32/ia32entry.S 2007-06-29 12:14:01.000000000 -0700
@@ -737,4 +737,5 @@
.quad compat_sys_signalfd
.quad compat_sys_timerfd
.quad sys_eventfd
+ .quad compat_sys_indirect
ia32_syscall_end:
reply other threads:[~2007-06-29 21:51 UTC|newest]
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