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(parent: 4f7f22b) | patch
f2fs: relax migratepage for atomic written page
authorJaegeuk Kim <jaegeuk@kernel.org>
Thu, 6 Jul 2017 21:46:01 +0000 (14:46 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Thu, 13 Jul 2017 23:58:17 +0000 (16:58 -0700)
commite4a2b45da36b6e2c31bdee76550f0eccd1f9a21f
tree838049793d88edc47b7fcdbd2f3187ef624451d4tree | snapshot
parent4f7f22b7c85a4b25247df14955c64761b401ebc5commit | diff
f2fs: relax migratepage for atomic written page

In order to avoid lock contention for atomic written pages, we'd better give
EBUSY in f2fs_migrate_page when mode is asynchronous. We expect it will be
released soon as transaction commits.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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