From 3a0f69d59ba41fbcad6a17b6e8aab02bf45e20ce Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 9 Jan 2006 20:52:08 -0800 Subject: [PATCH] common compat_sys_timer_create The comment in compat.c is wrong, every architecture provides a get_compat_sigevent() for the IPC compat code already. This basically moves the x86_64 version to common code and removes all the others. Signed-off-by: Christoph Hellwig Acked-by: Paul Mackerras Cc: Arnd Bergmann Cc: Benjamin Herrenschmidt Cc: Martin Schwidefsky Cc: "David S. Miller" Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/s390/kernel/compat_linux.c | 32 -------------------------------- 1 file changed, 32 deletions(-) (limited to 'arch/s390/kernel/compat_linux.c') diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index 41b197a3f3a..cd3b3c3e7a9 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -1013,38 +1013,6 @@ asmlinkage long sys32_clone(struct pt_regs regs) parent_tidptr, child_tidptr); } -/* - * Wrapper function for sys_timer_create. - */ -extern asmlinkage long -sys_timer_create(clockid_t, struct sigevent *, timer_t *); - -asmlinkage long -sys32_timer_create(clockid_t which_clock, struct compat_sigevent *se32, - timer_t *timer_id) -{ - struct sigevent se; - timer_t ktimer_id; - mm_segment_t old_fs; - long ret; - - if (se32 == NULL) - return sys_timer_create(which_clock, NULL, timer_id); - - if (get_compat_sigevent(&se, se32)) - return -EFAULT; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = sys_timer_create(which_clock, &se, &ktimer_id); - set_fs(old_fs); - - if (!ret) - ret = put_user (ktimer_id, timer_id); - - return ret; -} - /* * 31 bit emulation wrapper functions for sys_fadvise64/fadvise64_64. * These need to rewrite the advise values for POSIX_FADV_{DONTNEED,NOREUSE} -- cgit v1.2.3