A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 03:27:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

blk-mq: merge blk_mq_insert_request and blk_mq_run_request

Browse source 
It's almost identical to blk_mq_insert_request, so fold the two into one
slightly more generic function by making the flush special case a bit
smarted.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Christoph Hellwig 2014-02-20 15:32:37 -08:00 • committed by Jens Axboe
commit feb71dae1f
5 changed files with 14 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

4
block/blk-flush.c
View file

@ -137,7 +137,7 @@ static void mq_flush_run(struct work_struct *work)
rq = container_of(work, struct request, mq_flush_work);
memset(&rq->csd, 0, sizeof(rq->csd));
blk_mq_run_request(rq, true, false);
blk_mq_insert_request(rq, false, true, false);
}
static bool blk_flush_queue_rq(struct request *rq)
@ -411,7 +411,7 @@ void blk_insert_flush(struct request *rq)
if ((policy & REQ_FSEQ_DATA) &&
!(policy & (REQ_FSEQ_PREFLUSH | REQ_FSEQ_POSTFLUSH))) {
if (q->mq_ops) {
blk_mq_run_request(rq, false, true);
blk_mq_insert_request(rq, false, false, true);
} else
list_add_tail(&rq->queuelist, &q->queue_head);
return;