commit 75bcc8c5e1de78616b04ef9f317a293a7c1c163c
author Nishanth Aravamudan <nacc@us.ibm.com> Sat Sep 10 00:27:24 2005 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Sat Sep 10 10:06:37 2005 -0700
tree fabdfd7fbc46baae5638b41648444d805e14eb3c
parent 041e0e3b1970c508dc9a95b7dd9dc86271a7d7ac

[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>

kernel/compat.c

diff --git a/kernel/compat.c b/kernel/compat.c
index ddfcaaa..102296e 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -48,8 +48,7 @@
 	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 @@
 		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 @@
 			recalc_sigpending();
 			spin_unlock_irq(&current->sighand->siglock);
 
-			current->state = TASK_INTERRUPTIBLE;
-			timeout = schedule_timeout(timeout);
+			timeout = schedule_timeout_interruptible(timeout);
 
 			spin_lock_irq(&current->sighand->siglock);
 			sig = dequeue_signal(current, &s, &info);