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(parent: db042fc) | patch
f2fs: skip writing in ->writepages when no dirty pages exist
authorChao Yu <chao2.yu@samsung.com>
Fri, 17 Jul 2015 10:02:39 +0000 (18:02 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 5 Aug 2015 15:08:11 +0000 (08:08 -0700)
commit649b46f2365404bb619370c3dc693e21c8a53394
tree557f15b7959b6ce92909be31693201d20f7c3d3ctree | snapshot
parentdb042fc8f358494951c73452d815c343ef318d1ccommit | diff
f2fs: skip writing in ->writepages when no dirty pages exist

When flushing comes from background, if there is no dirty page in the
mapping of inode, we'd better to skip seeking dirty page from mapping
for writebacking.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | history
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