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| author | Christoph Hellwig <hch@lst.de> | 2017-04-05 19:18:11 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-05 20:05:08 +0200 |
| commit | 44e44b29fb99a299dfaa404a59fa35519a197c6b (patch) | |
| tree | 15f55ff95415370841543d8514bfc981e5cd5b1e /drivers/nvme/host/nvme.h | |
| parent | nvme: mark nvme_max_retries static (diff) | |
| download | linux-44e44b29fb99a299dfaa404a59fa35519a197c6b.tar.xz linux-44e44b29fb99a299dfaa404a59fa35519a197c6b.zip | |
nvme: move the retries count to struct nvme_request
The way NVMe uses this field is entirely different from the older
SCSI/BLOCK_PC usage, so move it into struct nvme_request.
Also reduce the size of the file to a unsigned char so that we leave
space for additional smaller fields that will appear soon.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 82ba9a305301..9eecb67177df 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -90,6 +90,7 @@ enum nvme_quirks { struct nvme_request { struct nvme_command *cmd; union nvme_result result; + u8 retries; }; static inline struct nvme_request *nvme_req(struct request *req) |