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| author | Christoph Hellwig <hch@lst.de> | 2020-06-11 08:44:52 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-06-24 09:15:57 -0600 |
| commit | ff029451496364eef0d342618dfc9972b78f3392 (patch) | |
| tree | 6ab48289cb45e1f8e0c5ada8d60f59deb0aa94bc /drivers/nvme/host/pci.c | |
| parent | 8446546cc21819478542e9d728bce85e39898fc5 (diff) | |
| download | linux-ff029451496364eef0d342618dfc9972b78f3392.tar.gz linux-ff029451496364eef0d342618dfc9972b78f3392.tar.bz2 linux-ff029451496364eef0d342618dfc9972b78f3392.zip | |
nvme: use blk_mq_complete_request_remote to avoid an indirect function call
Use the new blk_mq_complete_request_remote helper to avoid an indirect
function call in the completion fast path.
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/pci.c')
| -rw-r--r-- | drivers/nvme/host/pci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index e2bacd369a88..0b3fedc9c6fe 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -963,7 +963,8 @@ static inline void nvme_handle_cqe(struct nvme_queue *nvmeq, u16 idx) req = blk_mq_tag_to_rq(nvme_queue_tagset(nvmeq), cqe->command_id); trace_nvme_sq(req, cqe->sq_head, nvmeq->sq_tail); - nvme_end_request(req, cqe->status, cqe->result); + if (!nvme_end_request(req, cqe->status, cqe->result)) + nvme_pci_complete_rq(req); } static inline void nvme_update_cq_head(struct nvme_queue *nvmeq) |