| commit | 5c50c9b89f1179237e0c0afb399432924058e756 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Fri Mar 22 18:12:51 2013 +0000 |
| committer | Josef Bacik <jbacik@fusionio.com> | Mon May 06 15:54:26 2013 -0400 |
| tree | 29b515dab2036bb3d728dd9d3b9b92b767fbae2d | |
| parent | 94ef7280e8b3a5b13ba3cc515e5c198c1181176e [diff] |
btrfs: make subvol creation/deletion killable in the early stages The subvolume ioctls block on the parent directory mutex that can be held by other concurrent snapshot activity for a long time. Give the user at least some chance to get out of this situation by allowing to send a kill signal. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com>