if (rq->tag != -1)
blk_mq_put_tag(hctx, hctx->tags, ctx, rq->tag);
if (sched_tag != -1)
- blk_mq_sched_completed_request(hctx, rq);
+ blk_mq_put_tag(hctx, hctx->sched_tags, ctx, sched_tag);
blk_mq_sched_restart(hctx);
blk_queue_exit(q);
}
rq->q->softirq_done_fn(rq);
}
-static void blk_mq_ipi_complete_request(struct request *rq)
+static void __blk_mq_complete_request(struct request *rq)
{
struct blk_mq_ctx *ctx = rq->mq_ctx;
bool shared = false;
int cpu;
+ if (rq->internal_tag != -1)
+ blk_mq_sched_completed_request(rq);
+ if (rq->rq_flags & RQF_STATS) {
+ blk_mq_poll_stats_start(rq->q);
+ blk_stat_add(rq);
+ }
+
if (!test_bit(QUEUE_FLAG_SAME_COMP, &rq->q->queue_flags)) {
rq->q->softirq_done_fn(rq);
return;
put_cpu();
}
-static void blk_mq_stat_add(struct request *rq)
-{
- if (rq->rq_flags & RQF_STATS) {
- blk_mq_poll_stats_start(rq->q);
- blk_stat_add(rq);
- }
-}
-
-static void __blk_mq_complete_request(struct request *rq)
-{
- struct request_queue *q = rq->q;
-
- blk_mq_stat_add(rq);
-
- if (!q->softirq_done_fn)
- blk_mq_end_request(rq, rq->errors);
- else
- blk_mq_ipi_complete_request(rq);
-}
-
/**
* blk_mq_complete_request - end I/O on a request
* @rq: the request being processed
* Ends all I/O on a request. It does not handle partial completions.
* The actual completion happens out-of-order, through a IPI handler.
**/
-void blk_mq_complete_request(struct request *rq, int error)
+void blk_mq_complete_request(struct request *rq)
{
struct request_queue *q = rq->q;
if (unlikely(blk_should_fake_timeout(q)))
return;
- if (!blk_mark_rq_complete(rq)) {
- rq->errors = error;
+ if (!blk_mark_rq_complete(rq))
__blk_mq_complete_request(rq);
- }
}
EXPORT_SYMBOL(blk_mq_complete_request);
static void blk_mq_bio_to_request(struct request *rq, struct bio *bio)
{
- init_request_from_bio(rq, bio);
+ blk_init_request_from_bio(rq, bio);
blk_account_io_start(rq, true);
}