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kirkwood: change CRC32 implementation to CRC32_SLICEBY8 

At least on my Iomega ix2-200 system, this makes btrfs writes about 30% faster.

Signed-off-by: Richard Kunze <richard.kunze@web.de>

SVN-Revision: 43434
This commit is contained in:
Luka Perkov 2014-11-30 01:20:38 +00:00
parent c25e55d851
commit 7974f29558
1 changed files with 2 additions and 0 deletions
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target/linux/kirkwood/config-3.14
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@ -56,6 +56,8 @@ CONFIG_CPU_PM=y
CONFIG_CPU_TLB_FEROCEON=y CONFIG_CPU_TLB_FEROCEON=y
CONFIG_CPU_USE_DOMAINS=y CONFIG_CPU_USE_DOMAINS=y
CONFIG_CRC16=y CONFIG_CRC16=y
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_SLICEBY8=y
CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH=y