On 2019/5/31 1:57, Jaegeuk Kim wrote: > thread 1: thread 2: > writeback checkpoint > set QUOTA_NEED_FLUSH > clear QUOTA_NEED_FLUSH > f2fs_dquot_commit > dquot_commit > clear_dquot_dirty > f2fs_quota_sync > dquot_writeback_dquots > nothing to commit > commit_dqblk > quota_write > f2fs_quota_write > waiting for f2fs_lock_op() > pass __need_flush_quota > (no F2FS_DIRTY_QDATA) > > -> up-to-date quota is not written > > Signed-off-by: Jaegeuk Kim <[email protected]>
Reviewed-by: Chao Yu <[email protected]> Thanks,
