| commit | b1c3576961847da26c91b1e97f226bb66be5fa3f | [log] [tgz] |
|---|---|---|
| author | Vivek Goyal <vgoyal@redhat.com> | Thu Dec 03 12:59:47 2009 -0500 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Thu Dec 03 19:28:52 2009 +0100 |
| tree | e228525220031232463f9cbbe017bad67807e6d4 | |
| parent | 25fb5169d4c9d4255107abbb7c08ab712434efc8 [diff] |
blkio: Take care of cgroup deletion and cfq group reference counting o One can choose to change elevator or delete a cgroup. Implement group reference counting so that both elevator exit and cgroup deletion can take place gracefully. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Nauman Rafique <nauman@google.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>