cifs: Deferred close performance improvements

During unlink/rename instead of closing all the deferred handles
under tcon, close only handles under the requested dentry.

Signed-off-by: Rohith Surabattula <rohiths@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Rohith Surabattula 2021-09-17 18:14:26 +00:00 • committed by Steve French
commit e3fc065682
3 changed files with 43 additions and 3 deletions