diff options
| author | Luca Tettamanti <kronos.it@gmail.com> | 2006-03-23 06:00:09 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-23 10:38:08 -0500 |
| commit | 9b238205ba5d79a8a242d7a5ddb82b89e4dc4e48 (patch) | |
| tree | 494b06bddd9d6b28a4e83ad7b49523a92ee5b207 /block/ioctl.c | |
| parent | 94c188d32996beac00426740974310e32f162c14 (diff) | |
[PATCH] swsusp: add s2ram ioctl to userland interface
Add the SNAPSHOT_S2RAM ioctl to the snapshot device.
This ioctl allows a userland application to make the system (previously frozen
with the SNAPSHOT_FREE ioctl) enter the S3 state without freezing processes
and disabling nonboot CPUs for the second time.
This will allow us to implement the suspend-to-disk-and-RAM (STDR)
functionality in the userland suspend tools.
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'block/ioctl.c')
0 files changed, 0 insertions, 0 deletions