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f2fs: write small sized IO to hot log
authorJaegeuk Kim <jaegeuk@kernel.org>
Sat, 25 Mar 2017 00:05:13 +0000 (20:05 -0400)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 5 Apr 2017 18:05:05 +0000 (11:05 -0700)
commitef095d19e82f25bbdead472b8b71f4ef3b7a636d
tree2eb2262bb5ef4baa05b44d592bf30e4c8872cd72tree | snapshot
parenta7eeb823854c4ab19765a25fabbda07fe27be177commit | diff
f2fs: write small sized IO to hot log

It would better split small and large IOs separately in order to get more
consecutive big writes.

The default threshold is set to 64KB, but configurable by sysfs/min_hot_blocks.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | blame | history
fs/f2fs/f2fs.h diff | blob | blame | history
fs/f2fs/inline.c diff | blob | blame | history
fs/f2fs/segment.c diff | blob | blame | history
fs/f2fs/segment.h diff | blob | blame | history
fs/f2fs/super.c diff | blob | blame | history
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