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Commit 1322ad41 authored by Pavel Machek's avatar Pavel Machek Committed by Linus Torvalds
Browse files

[PATCH] pm: clean up process.c 



freezeable() already tests for TRACED/STOPPED processes, no need to do it
twice.

Signed-off-by: default avatarPavel Machek <pavel@suse.cz>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 47b724f3

kernel/power/process.c

+2 −4
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ int freeze_processes(void) 
	int todo;

	unsigned long start_time;

	struct task_struct *g, *p;

	unsigned long flags;



	printk( "Stopping tasks: " );

	start_time = jiffies;
@@ -66,12 +67,9 @@ int freeze_processes(void) 
		todo = 0;

		read_lock(&tasklist_lock);

		do_each_thread(g, p) {

			unsigned long flags;

			if (!freezeable(p))

				continue;

			if ((frozen(p)) ||

			    (p->state == TASK_TRACED) ||

			    (p->state == TASK_STOPPED))

			if (frozen(p))

				continue;



			freeze(p);