If last dirty dentry page was writebacked in reclaim path, we should remove its directory inode from global dirty list to avoid unnecessary flush for this inode when doing checkpoint.
Signed-off-by: Chao Yu <[email protected]> --- fs/f2fs/data.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index c3e1ffa..6c689e9 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1182,8 +1182,10 @@ out: unlock_page(page); if (need_balance_fs) f2fs_balance_fs(sbi); - if (wbc->for_reclaim) + if (wbc->for_reclaim) { f2fs_submit_merged_bio(sbi, DATA, WRITE); + remove_dirty_dir_inode(inode); + } return 0; redirty_out: -- 2.6.1 ------------------------------------------------------------------------------ _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
