f2fs: avoid needless checkpoint in f2fs_trim_fs

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The f2fs_trim_fs() doesn't need to do checkpoint if there are newly allocated
data blocks only which didn't change the critical checkpoint data such as nat
and sit entries.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Jaegeuk Kim 2016-12-29 16:58:54 -08:00

parent 4e6a8d9b22

commit 0333ad4e4f

1 changed files with 9 additions and 8 deletions

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fs/f2fs/checkpoint.c

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