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| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2005-09-10 00:27:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-10 10:06:37 -0700 |
| commit | 75bcc8c5e1de78616b04ef9f317a293a7c1c163c (patch) | |
| tree | fabdfd7fbc46baae5638b41648444d805e14eb3c /kernel/compat.c | |
| parent | 041e0e3b1970c508dc9a95b7dd9dc86271a7d7ac (diff) | |
| download | lwn-75bcc8c5e1de78616b04ef9f317a293a7c1c163c.tar.gz lwn-75bcc8c5e1de78616b04ef9f317a293a7c1c163c.zip | |
[PATCH] kernel: fix-up schedule_timeout() usage
Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index ddfcaaa86623..102296e21ea8 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -48,8 +48,7 @@ static long compat_nanosleep_restart(struct restart_block *restart) if (!time_after(expire, now)) return 0; - current->state = TASK_INTERRUPTIBLE; - expire = schedule_timeout(expire - now); + expire = schedule_timeout_interruptible(expire - now); if (expire == 0) return 0; @@ -82,8 +81,7 @@ asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp, return -EINVAL; expire = timespec_to_jiffies(&t) + (t.tv_sec || t.tv_nsec); - current->state = TASK_INTERRUPTIBLE; - expire = schedule_timeout(expire); + expire = schedule_timeout_interruptible(expire); if (expire == 0) return 0; @@ -795,8 +793,7 @@ compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese, recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); - current->state = TASK_INTERRUPTIBLE; - timeout = schedule_timeout(timeout); + timeout = schedule_timeout_interruptible(timeout); spin_lock_irq(¤t->sighand->siglock); sig = dequeue_signal(current, &s, &info); |