Commits
Chao Yu committed 6a2905443cf
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>