Commit bc874d17 authored Nov 07, 2005 by Nishanth Aravamudan Committed by Linus Torvalds Nov 07, 2005

[PATCH] um: fix-up schedule_timeout() usage



Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 8f09f4a2

arch/um/drivers/random.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -58,10 +58,8 @@ static ssize_t rng_dev_read (struct file filp, char __user buf, size_t size,
		if (filp->f_flags & O_NONBLOCK)
		return ret ? : -EAGAIN;

		if(need_resched()){
		current->state = TASK_INTERRUPTIBLE;
		schedule_timeout(1);
		}
		if(need_resched())
		schedule_timeout_interruptible(1);
		}
		else return n;
		if (signal_pending (current))