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| author | Bojan Smojver <bojan@rexursive.com> | 2010-09-09 23:06:23 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2010-10-17 01:57:42 +0200 |
| commit | f996fc9671d088bd5f52a70f18c64bfe3d0e418f (patch) | |
| tree | 3d88b5adfa21fc71cbabb9a891d37b0c1ce1c692 /kernel/power/Kconfig | |
| parent | 05aa55dddb9ee4045c320661068bea78dad6a6e5 (diff) | |
PM / Hibernate: Compress hibernation image with LZO
Compress hibernation image with LZO in order to save on I/O and
therefore time to hibernate/thaw.
[rjw: Added hibernate=nocompress command line option instead of just
nocompress which would be confusing, fixed a couple of compiler
warnings, fixed kerneldoc comments, minor cleanups.]
Signed-off-by: Bojan Smojver <bojan@rexursive.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/power/Kconfig')
| -rw-r--r-- | kernel/power/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index ca6066a6952..cb57eb99215 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -137,6 +137,8 @@ config SUSPEND_FREEZER config HIBERNATION bool "Hibernation (aka 'suspend to disk')" depends on PM && SWAP && ARCH_HIBERNATION_POSSIBLE + select LZO_COMPRESS + select LZO_DECOMPRESS select SUSPEND_NVS if HAS_IOMEM ---help--- Enable the suspend to disk (STD) functionality, which is usually |