| commit | 1abec4fdbb142e3ccb6ce99832fae42129134a96 | |
| author | Mike Snitzer <snitzer@redhat.com> | |
| Tue, 25 May 2010 17:15:15 +0000 (25 13:15 -0400) | ||
| committer | Jens Axboe <jaxboe@fusionio.com> | |
| Fri, 4 Jun 2010 11:47:06 +0000 (4 13:47 +0200) | ||
| tree | 5adffee38a35b3639282da545846171715e9d689 | treesnapshot (tar.gz zip) |
| parent | c86d1b8ae622e1ea5d20e98bd72fbd7d9dd69016 | commitdiff |
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>
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>
| block/blk-core.c | diffblobblamehistory | |
| block/elevator.c | diffblobblamehistory |