Commit 32d50f57 authored Dec 06, 2006 by Nigel Cunningham Committed by Linus Torvalds Dec 07, 2006

[PATCH] swsusp: quieten Freezer if !CONFIG_PM_DEBUG



The freezer currently prints an '=' for every process that is frozen.  This
is pretty pointless, as the equals sign says nothing about which process is
frozen, and makes logs look messier (especially if there were a large
number of processes running).  All we really need to know is that we
started trying to freeze processes and what processes (if any) failed to
freeze, or that we succeeded.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 7dfb7103

kernel/power/process.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -40,7 +40,6 @@ void refrigerator(void)
		long save;
		save = current->state;
		pr_debug("%s entered refrigerator\n", current->comm);
		printk("=");

		frozen_process(current);
		spin_lock_irq(&current->sighand->siglock);

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