diff options
| author | Christoph Hellwig <hch@lst.de> | 2006-01-09 20:52:08 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:32 -0800 |
| commit | 3a0f69d59ba41fbcad6a17b6e8aab02bf45e20ce (patch) | |
| tree | 8ba042dda77490f574f2c46bd038fd99a7f977e4 /arch/ia64 | |
| parent | f042e0f80b0a9f5bb57c36d60a2798de6ca943b2 (diff) | |
| download | lwn-3a0f69d59ba41fbcad6a17b6e8aab02bf45e20ce.tar.gz lwn-3a0f69d59ba41fbcad6a17b6e8aab02bf45e20ce.zip | |
[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 <hch@lst.de>
Acked-by: Paul Mackerras <paulus@samba.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/ia32/ia32_entry.S | 2 | ||||
| -rw-r--r-- | arch/ia64/ia32/sys_ia32.c | 28 |
2 files changed, 1 insertions, 29 deletions
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S index 494fad6bf376..95fe04400f6b 100644 --- a/arch/ia64/ia32/ia32_entry.S +++ b/arch/ia64/ia32/ia32_entry.S @@ -469,7 +469,7 @@ ia32_syscall_table: data8 sys32_epoll_wait data8 sys_remap_file_pages data8 sys_set_tid_address - data8 sys32_timer_create + data8 compat_sys_timer_create data8 compat_sys_timer_settime /* 260 */ data8 compat_sys_timer_gettime data8 sys_timer_getoverrun diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c index 9f8e8d558873..5ea38286d8d5 100644 --- a/arch/ia64/ia32/sys_ia32.c +++ b/arch/ia64/ia32/sys_ia32.c @@ -2553,34 +2553,6 @@ sys32_get_thread_area (struct ia32_user_desc __user *u_info) return 0; } -asmlinkage long -sys32_timer_create(u32 clock, struct compat_sigevent __user *se32, timer_t __user *timer_id) -{ - struct sigevent se; - mm_segment_t oldfs; - timer_t t; - long err; - - if (se32 == NULL) - return sys_timer_create(clock, NULL, timer_id); - - if (get_compat_sigevent(&se, se32)) - return -EFAULT; - - if (!access_ok(VERIFY_WRITE,timer_id,sizeof(timer_t))) - return -EFAULT; - - oldfs = get_fs(); - set_fs(KERNEL_DS); - err = sys_timer_create(clock, (struct sigevent __user *) &se, (timer_t __user *) &t); - set_fs(oldfs); - - if (!err) - err = __put_user (t, timer_id); - - return err; -} - long sys32_fadvise64_64(int fd, __u32 offset_low, __u32 offset_high, __u32 len_low, __u32 len_high, int advice) { |