| commit | 1abec4fdbb142e3ccb6ce99832fae42129134a96 | [log] [tgz] |
|---|---|---|
| author | Mike Snitzer <snitzer@redhat.com> | Tue May 25 13:15:15 2010 -0400 |
| committer | Jens Axboe <jaxboe@fusionio.com> | Fri Jun 04 13:47:06 2010 +0200 |
| tree | 5adffee38a35b3639282da545846171715e9d689 | |
| parent | c86d1b8ae622e1ea5d20e98bd72fbd7d9dd69016 [diff] |
block: make blk_init_free_list and elevator_init idempotent blk_init_allocated_queue_node may fail and the caller _could_ retry. Accommodate the unlikely event that blk_init_allocated_queue_node is called on an already initialized (possibly partially) request_queue. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>