Messages in this thread | | | From | Konstantin Tokarev <> | Subject | Re: lz4hc compression in UBIFS? | Date | Mon, 28 Oct 2013 20:22:38 +0400 |
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24.10.2013, 19:15, "Konstantin Tokarev" <annulen@yandex.ru>: > Attached patch to crypto API wrapper for lz4hc seems to fix the issue. I can save > and read files on LZ4HC-compressed volume, and I'm running on LZ4HC-compressed rootfs, > flashed from mkfs.ubifs generated image (patch by Elie De Brauwer). My software > works correctly. > > Unfortunately, on my board LZ4HC-compressed UBIFS volume performs noticeable worse > than LZO, while still faster than zlib. I guess the reason is that CPU is no longer a > bottleneck for my system, but NAND speed. > > Thank you all for your help!
Can anyone review the correctness of my patch? Looks like API of LZ4 decompressor is used wrong way in crypto API.
-- Regards, Konstantin
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