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| author | Keith Mok <ek9852@gmail.com> | 2016-03-02 12:04:24 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-03-17 21:19:43 -0700 |
| commit | 43b6573bac95d7cc8a7fb51efe8468c994f5cf56 (patch) | |
| tree | 646cd760526d55dcfe0dc471f069021332a2b862 /fs/f2fs/Kconfig | |
| parent | 999270de31138f1ae41743a856911f8e5e114264 (diff) | |
| download | linux-43b6573bac95d7cc8a7fb51efe8468c994f5cf56.tar.gz linux-43b6573bac95d7cc8a7fb51efe8468c994f5cf56.tar.bz2 linux-43b6573bac95d7cc8a7fb51efe8468c994f5cf56.zip | |
f2fs: use cryptoapi crc32 functions
The crc function is done bit by bit.
Optimize this by use cryptoapi
crc32 function which is backed by h/w acceleration.
Signed-off-by: Keith Mok <ek9852@gmail.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/Kconfig')
| -rw-r--r-- | fs/f2fs/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig index 402792bae503..1f8982a957f1 100644 --- a/fs/f2fs/Kconfig +++ b/fs/f2fs/Kconfig @@ -1,6 +1,8 @@ config F2FS_FS tristate "F2FS filesystem support" depends on BLOCK + select CRYPTO + select CRYPTO_CRC32 help F2FS is based on Log-structured File System (LFS), which supports versatile "flash-friendly" features. The design has been focused on |