tree b092df61a40945840531dbcc05b4ca67ba5a459b
parent e8ea141a0f5e1d7b23f47d10c480d4fc55caaf14
author Shenghui Wang <shhuiw@foxmail.com> 1540884954 +0800
committer Mike Snitzer <snitzer@redhat.com> 1545141746 -0500

dm bufio: update comment in dm-bufio.c

* Hashtable has been replaced by rbtree to manage buffers.
  Update the comment.
* Fix typo in the comment for dm_bufio_issue_flush

Signed-off-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>