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| author | Jens Axboe <jens.axboe@oracle.com> | 2008-05-07 09:27:43 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-05-07 09:27:43 +0200 |
| commit | aa94b5371f6f898558d9fa5690cc6e4bf917a572 (patch) | |
| tree | 06afaf32fce70c41eddf334666125c2ed75b17b1 /block/blk-barrier.c | |
| parent | bf0f97025c7306870b86ccd63669aa278e7ec1c2 (diff) | |
| download | op-kernel-dev-aa94b5371f6f898558d9fa5690cc6e4bf917a572.zip op-kernel-dev-aa94b5371f6f898558d9fa5690cc6e4bf917a572.tar.gz | |
block: adjust tagging function queue bit locking
For most initialization purposes, calling blk_queue_init_tags() without
the queue lock held is OK. Only if called for resizing an existing map
must the lock be held. Ditto for tag cleanup, the maps are reference
counted.
So switch the general queue flag setting to the unlocked variant, but
retain the locked variant for resizing.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-barrier.c')
0 files changed, 0 insertions, 0 deletions
