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| author | Chao Leng <lengchao@huawei.com> | 2021-02-04 10:55:11 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-02-10 18:38:03 +0300 |
| commit | dda3248e7fc306e0ce3612ae96bdd9a36e2ab04f (patch) | |
| tree | e9a5238e7c3553652340e0b99f0a2dfae48efefd /drivers/nvme/host/trace.h | |
| parent | 83fba8c8114748a18e20391565cfdfdf8466075c (diff) | |
| download | linux-dda3248e7fc306e0ce3612ae96bdd9a36e2ab04f.tar.xz | |
nvme: introduce a nvme_host_path_error helper
When using nvme native multipathing, if a path related error occurs
during ->queue_rq, the request needs to be completed with
NVME_SC_HOST_PATH_ERROR so that the request can be failed over.
Introduce a helper to complete the command from ->queue_rq in a wait
that invokes nvme_complete_rq.
Signed-off-by: Chao Leng <lengchao@huawei.com>
[hch: renamed, added a return value to clean up the callers a bit]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/host/trace.h')
0 files changed, 0 insertions, 0 deletions