tree 4382d88e5705b18a95471af2a71319401c47744f
parent d231ff1af70a2df43d809173cf8c94e9c3beb853
author Bojan Smojver <bojan@rexursive.com> 1318543087 +0200
committer Rafael J. Wysocki <rjw@sisk.pl> 1318800638 +0200

PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image

Use threads for LZO compression/decompression on hibernate/thaw.
Improve buffering on hibernate/thaw.
Calculate/verify CRC32 of the image pages on hibernate/thaw.

In my testing, this improved write/read speed by a factor of about two.

Signed-off-by: Bojan Smojver <bojan@rexursive.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>