Messages in this thread | | | Subject | Re: [PATCH] PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image | From | Bojan Smojver <> | Date | Thu, 29 Dec 2011 14:54:59 +1100 |
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On Thu, 2011-12-29 at 11:20 +0800, Barry Song wrote: > the platform is ARM cortex-a9 single-core 1Ghz SoC and we save image > to a SD card or NAND. > a phenomenon we saw is that multi-BIOs is not merged into a request by > block level elevator. so the SD/NANDdisk driver handles many small > request one page by one page.
Interesting, thanks.
-- Bojan
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