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(parent: a46ec8d) | patch
f2fs: decrease the lock granularity during write_begin
authorJaegeuk Kim <jaegeuk.kim@samsung.com>
Wed, 30 Apr 2014 00:22:45 +0000 (09:22 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Wed, 7 May 2014 01:21:58 +0000 (10:21 +0900)
commitc3765f91355103c0a1317bfced00e60466b9d39c
tree41dd37a53c947a47d6ec4c0e2c648bd1268fae0btree | snapshot
parenta46ec8d094ffdcd5cb8b828b2eea11fda3973ebfcommit | diff
f2fs: decrease the lock granularity during write_begin

This patch reduces the lock granularity during write_begin.
When the system is under memory pressure, it would be better to reduce
the locking time for the data pages.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/data.c diff | blob | history
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