| commit | 9587f44aa69a4cfb13701b31a633852684bed701 | [log] [tgz] |
|---|---|---|
| author | Alex Williamson <alex.williamson@redhat.com> | Thu Apr 25 16:12:38 2013 -0600 |
| committer | Alex Williamson <alex.williamson@redhat.com> | Thu Apr 25 16:12:38 2013 -0600 |
| tree | ec0fa35e8156ab868ff5ca3581ec54ed1ad63f5d | |
| parent | aa2cba51a0a85dfbd5be58239e59bc5e8b5fb7cf [diff] |
vfio: Convert container->group_lock to rwsem All current users are writers, maintaining current mutual exclusion. This lets us add read users next. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>