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mips: switch to generic compat sched_rr_get_interval()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-12-25 17:33:40 -05:00
parent 1910f4ab77
commit 0450d22f4b
3 changed files with 2 additions and 18 deletions
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16
arch/mips/kernel/linux32.c
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@ -119,22 +119,6 @@ SYSCALL_DEFINE6(32_pwrite, unsigned int, fd, const char __user *, buf,
return sys_pwrite64(fd, buf, count, merge_64(a4, a5));
}
SYSCALL_DEFINE2(32_sched_rr_get_interval, compat_pid_t, pid,
struct compat_timespec __user *, interval)
{
struct timespec t;
int ret;
mm_segment_t old_fs = get_fs();
set_fs(KERNEL_DS);
ret = sys_sched_rr_get_interval(pid, (struct timespec __user *)&t);
set_fs(old_fs);
if (put_user (t.tv_sec, &interval->tv_sec) ||
__put_user(t.tv_nsec, &interval->tv_nsec))
return -EFAULT;
return ret;
}
#ifdef CONFIG_SYSVIPC
SYSCALL_DEFINE6(32_ipc, u32, call, long, first, long, second, long, third,

2
arch/mips/kernel/scall64-n32.S
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@ -249,7 +249,7 @@ EXPORT(sysn32_call_table)
PTR sys_sched_getscheduler
PTR sys_sched_get_priority_max
PTR sys_sched_get_priority_min
PTR sys_32_sched_rr_get_interval /* 6145 */
PTR compat_sys_sched_rr_get_interval /* 6145 */
PTR sys_mlock
PTR sys_munlock
PTR sys_mlockall

2
arch/mips/kernel/scall64-o32.S
View File

@ -357,7 +357,7 @@ sys_call_table:
PTR sys_sched_yield
PTR sys_sched_get_priority_max
PTR sys_sched_get_priority_min
PTR sys_32_sched_rr_get_interval /* 4165 */
PTR compat_sys_sched_rr_get_interval /* 4165 */
PTR compat_sys_nanosleep
PTR sys_mremap
PTR sys_accept