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authorBojan Smojver <bojan@rexursive.com>2011-10-13 23:58:07 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-10-16 23:30:38 +0200
commit081a9d043c983f161b78fdc4671324d1342b86bc (patch)
tree4382d88e5705b18a95471af2a71319401c47744f /arch/arm
parentd231ff1af70a2df43d809173cf8c94e9c3beb853 (diff)
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>
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