Searched hist:aed3ea94bdd2ac0a21ed0103d34097e202ee77f6 (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/block/ |
| H A D | blk-mq-tag.c | diff aed3ea94bdd2ac0a21ed0103d34097e202ee77f6 Mon Dec 22 15:04:42 CST 2014 Jens Axboe <axboe@fb.com> block: wake up waiters when a queue is marked dying
If it's dying, we can't expect new request to complete and come
in an wake up other tasks waiting for requests. So after we
have marked it as dying, wake up everybody currently waiting
for a request. Once they wake, they will retry their allocation
and fail appropriately due to the state of the queue.
Tested-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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| H A D | blk-mq.h | diff aed3ea94bdd2ac0a21ed0103d34097e202ee77f6 Mon Dec 22 15:04:42 CST 2014 Jens Axboe <axboe@fb.com> block: wake up waiters when a queue is marked dying
If it's dying, we can't expect new request to complete and come
in an wake up other tasks waiting for requests. So after we
have marked it as dying, wake up everybody currently waiting
for a request. Once they wake, they will retry their allocation
and fail appropriately due to the state of the queue.
Tested-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
|
| H A D | blk-core.c | diff aed3ea94bdd2ac0a21ed0103d34097e202ee77f6 Mon Dec 22 15:04:42 CST 2014 Jens Axboe <axboe@fb.com> block: wake up waiters when a queue is marked dying
If it's dying, we can't expect new request to complete and come
in an wake up other tasks waiting for requests. So after we
have marked it as dying, wake up everybody currently waiting
for a request. Once they wake, they will retry their allocation
and fail appropriately due to the state of the queue.
Tested-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
|
| H A D | blk-mq.c | diff aed3ea94bdd2ac0a21ed0103d34097e202ee77f6 Mon Dec 22 15:04:42 CST 2014 Jens Axboe <axboe@fb.com> block: wake up waiters when a queue is marked dying
If it's dying, we can't expect new request to complete and come
in an wake up other tasks waiting for requests. So after we
have marked it as dying, wake up everybody currently waiting
for a request. Once they wake, they will retry their allocation
and fail appropriately due to the state of the queue.
Tested-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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