[PATCH v5 0/3] avoid double request completion and IO error · Chao Leng <hidden> · 2021-02-01
[PATCH v5 3/3] nvme-rdma: avoid IO error for nvme native multipath · Chao Leng <hidden> · 2021-02-01
[PATCH v5 2/3] nvme-fabrics: avoid double request completion for nvmf_fail_nonready_command · Chao Leng <hidden> · 2021-02-01
[PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Chao Leng <hidden> · 2021-02-01
Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Jens Axboe <axboe@fb.com> · 2021-02-04
Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Christoph Hellwig <hch@lst.de> · 2021-02-04
Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Jens Axboe <axboe@fb.com> · 2021-02-04
Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Christoph Hellwig <hch@lst.de> · 2021-02-04
Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete · Jens Axboe <axboe@fb.com> · 2021-02-04
Re: [PATCH v5 0/3] avoid double request completion and IO error · Christoph Hellwig <hch@lst.de> · 2021-02-03
Re: [PATCH v5 0/3] avoid double request completion and IO error · Sagi Grimberg <sagi@grimberg.me> · 2021-02-03
Re: [PATCH v5 0/3] avoid double request completion and IO error · Chao Leng <hidden> · 2021-02-04
Re: [PATCH v5 0/3] avoid double request completion and IO error · Christoph Hellwig <hch@lst.de> · 2021-02-04
Re: [PATCH v5 0/3] avoid double request completion and IO error · Chao Leng <hidden> · 2021-02-05

Re: [PATCH v5 1/3] blk-mq: introduce blk_mq_set_request_complete

From: Jens Axboe <axboe@fb.com>
Date: 2021-02-04 15:30:39
Also in: linux-nvme

On 1/31/21 8:49 PM, Chao Leng wrote:

nvme drivers need to set the state of request to MQ_RQ_COMPLETE when
directly complete request in queue_rq.
So add blk_mq_set_request_complete.

This is a bit iffy, but looks ok for the intended use case. We just have
to be careful NOT to add frivolous users of it...

-- 
Jens Axboe