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[PATCH] swsusp: let userland tools switch console on suspend

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Remove the console-switching code from the suspend part of the swsusp userland
interface and let the userland tools switch the console.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Rafael J. Wysocki 2006-03-23 03:00:08 -08:00 committed by Linus Torvalds
parent ff4da2e262
commit 94c188d329
1 changed files with 0 additions and 3 deletions
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3
kernel/power/user.c
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@ -139,12 +139,10 @@ static int snapshot_ioctl(struct inode *inode, struct file *filp,
if (data->frozen)
break;
down(&pm_sem);
pm_prepare_console();
disable_nonboot_cpus();
if (freeze_processes()) {
thaw_processes();
enable_nonboot_cpus();
pm_restore_console();
error = -EBUSY;
}
up(&pm_sem);
@ -158,7 +156,6 @@ static int snapshot_ioctl(struct inode *inode, struct file *filp,
down(&pm_sem);
thaw_processes();
enable_nonboot_cpus();
pm_restore_console();
up(&pm_sem);
data->frozen = 0;
break;