Messages in this thread | | | Subject | Re: [PATCH v8]: Improve performance of LZO/plain hibernation | From | Bojan Smojver <> | Date | Sun, 09 Oct 2011 18:54:19 +1100 |
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On Sun, 2011-10-09 at 13:57 +1100, Bojan Smojver wrote: > My CRC32 checks keep failing on resume. > I don't get a panic, but still, this should not happen.
False alarm, actually. My threaded CRC32 code was broken and was not taking some of the last pages into account. I fixed that now in my code and indeed CRC32 of the decompressed pages is the same as the one of the pages before compression.
PS. We are going to lose about 10% of the the speed improvements by introduction of CRC32 (which will only be used with compression). I reckon it's still worth it.
-- Bojan
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