Commits
Mingming Cao committed 198868f35de
ext4: Use single thread to perform DIO unwritten convertion While running ext4 testing on multiple core, we found there are per cpu ext4-dio-unwritten threads processing conversion from unwritten extents to written for IOs completed from async direct IO patch. Per filesystem is enough, we don't need per cpu threads to work on conversion. Signed-off-by: Mingming Cao <cmm@us.ibm.com>