From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262086AbVHAPa3 (ORCPT ); Mon, 1 Aug 2005 11:30:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262103AbVHAPa3 (ORCPT ); Mon, 1 Aug 2005 11:30:29 -0400 Received: from mtagate2.de.ibm.com ([195.212.29.151]:58240 "EHLO mtagate2.de.ibm.com") by vger.kernel.org with ESMTP id S262086AbVHAP3a (ORCPT ); Mon, 1 Aug 2005 11:29:30 -0400 Date: Mon, 1 Aug 2005 17:29:31 +0200 From: Martin Schwidefsky To: akpm@osdl.org, linux-kernel@vger.kernel.org Subject: [patch] s390: ioprio & inotify system calls. Message-ID: <20050801152931.GA6025@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Martin Schwidefsky Add system calls for io priorities and inotify. Signed-off-by: Martin Schwidefsky diffstat: arch/s390/kernel/compat_wrapper.S | 26 ++++++++++++++++++++++++++ arch/s390/kernel/syscalls.S | 5 +++++ include/asm-s390/unistd.h | 7 ++++++- 3 files changed, 37 insertions(+), 1 deletion(-) diff -urpN linux-2.6/arch/s390/kernel/compat_wrapper.S linux-2.6-patched/arch/s390/kernel/compat_wrapper.S --- linux-2.6/arch/s390/kernel/compat_wrapper.S 2005-08-01 16:59:04.000000000 +0200 +++ linux-2.6-patched/arch/s390/kernel/compat_wrapper.S 2005-08-01 16:59:21.000000000 +0200 @@ -1449,3 +1449,29 @@ compat_sys_kexec_load_wrapper: llgtr %r4,%r4 # struct kexec_segment * llgfr %r5,%r5 # unsigned long jg compat_sys_kexec_load + + .globl sys_ioprio_set_wrapper +sys_ioprio_set_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + lgfr %r4,%r4 # int + jg sys_ioprio_set + + .globl sys_ioprio_get_wrapper +sys_ioprio_get_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + jg sys_ioprio_get + + .globl sys_inotify_add_watch_wrapper +sys_inotify_add_watch_wrapper: + lgfr %r2,%r2 # int + llgtr %r3,%r3 # const char * + llgfr %r4,%r4 # u32 + jg sys_inotify_add_watch + + .globl sys_inotify_rm_watch_wrapper +sys_inotify_rm_watch_wrapper: + lgfr %r2,%r2 # int + llgfr %r3,%r3 # u32 + jg sys_inotify_rm_watch diff -urpN linux-2.6/arch/s390/kernel/syscalls.S linux-2.6-patched/arch/s390/kernel/syscalls.S --- linux-2.6/arch/s390/kernel/syscalls.S 2005-08-01 16:59:04.000000000 +0200 +++ linux-2.6-patched/arch/s390/kernel/syscalls.S 2005-08-01 16:59:21.000000000 +0200 @@ -290,3 +290,8 @@ SYSCALL(sys_add_key,sys_add_key,compat_s SYSCALL(sys_request_key,sys_request_key,compat_sys_request_key_wrapper) SYSCALL(sys_keyctl,sys_keyctl,compat_sys_keyctl) /* 280 */ SYSCALL(sys_waitid,sys_waitid,compat_sys_waitid_wrapper) +SYSCALL(sys_ioprio_set,sys_ioprio_set,sys_ioprio_set_wrapper) +SYSCALL(sys_ioprio_get,sys_ioprio_get,sys_ioprio_get_wrapper) +SYSCALL(sys_inotify_init,sys_inotify_init,sys_inotify_init) +SYSCALL(sys_inotify_add_watch,sys_inotify_add_watch,sys_inotify_add_watch_wrapper) +SYSCALL(sys_inotify_rm_watch,sys_inotify_rm_watch,sys_inotify_rm_watch_wrapper) diff -urpN linux-2.6/include/asm-s390/unistd.h linux-2.6-patched/include/asm-s390/unistd.h --- linux-2.6/include/asm-s390/unistd.h 2005-08-01 16:59:12.000000000 +0200 +++ linux-2.6-patched/include/asm-s390/unistd.h 2005-08-01 16:59:21.000000000 +0200 @@ -274,8 +274,13 @@ #define __NR_request_key 279 #define __NR_keyctl 280 #define __NR_waitid 281 +#define __NR_ioprio_set 282 +#define __NR_ioprio_get 283 +#define __NR_inotify_init 284 +#define __NR_inotify_add_watch 285 +#define __NR_inotify_rm_watch 286 -#define NR_syscalls 282 +#define NR_syscalls 287 /* * There are some system calls that are not present on 64 bit, some