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| author | Jeff Dike <jdike@addtoit.com> | 2006-06-30 01:55:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-30 11:25:38 -0700 |
| commit | 30df49191cf8c7a3d86ccea956ba0de911c1dc36 (patch) | |
| tree | 015e377c4475e56558de5bc9352d880e79efe6a1 /arch/um | |
| parent | 572e614750c3ed27da1ec6b75dc486066a11fffd (diff) | |
| download | op-kernel-dev-30df49191cf8c7a3d86ccea956ba0de911c1dc36.zip op-kernel-dev-30df49191cf8c7a3d86ccea956ba0de911c1dc36.tar.gz | |
[PATCH] uml: remove unneeded time definitions
Remove um_time() and um_stime() syscalls since they are identical to
system-wide ones.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/kernel/time_kern.c | 22 | ||||
| -rw-r--r-- | arch/um/sys-i386/sys_call_table.S | 2 | ||||
| -rw-r--r-- | arch/um/sys-x86_64/syscall_table.c | 6 |
3 files changed, 0 insertions, 30 deletions
diff --git a/arch/um/kernel/time_kern.c b/arch/um/kernel/time_kern.c index 08dd727..820fa36 100644 --- a/arch/um/kernel/time_kern.c +++ b/arch/um/kernel/time_kern.c @@ -142,16 +142,6 @@ irqreturn_t um_timer(int irq, void *dev, struct pt_regs *regs) return IRQ_HANDLED; } -long um_time(int __user *tloc) -{ - long ret = get_time() / NSEC_PER_SEC; - - if((tloc != NULL) && put_user(ret, tloc)) - return -EFAULT; - - return ret; -} - void do_gettimeofday(struct timeval *tv) { unsigned long long nsecs = get_time(); @@ -180,18 +170,6 @@ static inline void set_time(unsigned long long nsecs) clock_was_set(); } -long um_stime(int __user *tptr) -{ - int value; - - if (get_user(value, tptr)) - return -EFAULT; - - set_time((unsigned long long) value * NSEC_PER_SEC); - - return 0; -} - int do_settimeofday(struct timespec *tv) { set_time((unsigned long long) tv->tv_sec * NSEC_PER_SEC + tv->tv_nsec); diff --git a/arch/um/sys-i386/sys_call_table.S b/arch/um/sys-i386/sys_call_table.S index 1ff6147..2497554 100644 --- a/arch/um/sys-i386/sys_call_table.S +++ b/arch/um/sys-i386/sys_call_table.S @@ -7,8 +7,6 @@ #define sys_vm86old sys_ni_syscall #define sys_vm86 sys_ni_syscall -#define sys_stime um_stime -#define sys_time um_time #define old_mmap old_mmap_i386 #include "../../i386/kernel/syscall_table.S" diff --git a/arch/um/sys-x86_64/syscall_table.c b/arch/um/sys-x86_64/syscall_table.c index 34b2e84..3c43181 100644 --- a/arch/um/sys-x86_64/syscall_table.c +++ b/arch/um/sys-x86_64/syscall_table.c @@ -20,12 +20,6 @@ /*#define sys_set_thread_area sys_ni_syscall #define sys_get_thread_area sys_ni_syscall*/ -/* For __NR_time. The x86-64 name hopefully will change from sys_time64 to - * sys_time (since the current situation is bogus). I've sent a patch to cleanup - * this. Remove below the obsoleted line. */ -#define sys_time64 um_time -#define sys_time um_time - /* On UML we call it this way ("old" means it's not mmap2) */ #define sys_mmap old_mmap /* On x86-64 sys_uname is actually sys_newuname plus a compatibility trick. |
