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swsusp: provide users with a hint about the no_console_suspend option

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Tell the user about the no_console_suspend option, so that we don't have to
tell each bug reporter personally.

[akpm@linux-foundation.org: clarify the text a little]
Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pavel Machek
2008-07-23 21:28:32 -07:00
committed by Linus Torvalds
parent fb9ba4e959
commit 0d63081d41
1 changed files with 1 additions and 1 deletions
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2
kernel/printk.c
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@@ -933,7 +933,7 @@ void suspend_console(void)
{ {
if (!console_suspend_enabled) if (!console_suspend_enabled)
return; return;
printk("Suspending console(s)\n"); printk("Suspending console(s) (use no_console_suspend to debug)\n");
acquire_console_sem(); acquire_console_sem();
console_suspended = 1; console_suspended = 1;
} }