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authorJaegeuk Kim <jaegeuk@kernel.org>2014-08-12 03:37:46 +0200
committerJaegeuk Kim <jaegeuk@kernel.org>2014-08-21 18:21:02 +0200
commit8501017e50fb7586ba522a2913ce664d6c2024f6 (patch)
treebfb14ec6356d4d760553e235644be9f146462eff /Documentation/misc-devices
parentf2fs: unlock_page when node page is redirtied out (diff)
downloadlinux-8501017e50fb7586ba522a2913ce664d6c2024f6.tar.xz
linux-8501017e50fb7586ba522a2913ce664d6c2024f6.zip
f2fs: check s_dirty under cp_mutex
It needs to check s_dirty under cp_mutex, since s_dirty is reset under that mutex. And previous condition was not correct, since we can omit doing checkpoint when checkpoint was done followed by all the node pages were written back. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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