Searched hist:"2274 b029" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/block/ |
| H A D | blk-ioc.c | 2274b029 Wed Feb 15 02:45:52 CST 2012 Tejun Heo <tj@kernel.org> block: simplify ioc_release_fn()
Reverse double lock dancing in ioc_release_fn() can be simplified by
just using trylock on the queue_lock and back out from ioc lock on
trylock failure. Simplify it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Tested-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2274b029 Wed Feb 15 02:45:52 CST 2012 Tejun Heo <tj@kernel.org> block: simplify ioc_release_fn()
Reverse double lock dancing in ioc_release_fn() can be simplified by
just using trylock on the queue_lock and back out from ioc lock on
trylock failure. Simplify it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Tested-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|