tree 74b8cc690f9a37fff02d0685464e1c695a25ef94
parent 64252c75a2196a0cf1e0d3777143ecfe0e3ae650
author Sage Weil <sage@newdream.net> 1306267566 -0700
committer Al Viro <viro@zeniv.linux.org.uk> 1306409207 -0400

vfs: push dentry_unhash on rmdir into file systems

Only a few file systems need this.  Start by pushing it down into each
fs rmdir method (except gfs2 and xfs) so it can be dealt with on a per-fs
basis.

This does not change behavior for any in-tree file systems.

Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>