diff options
| author | Sagi Grimberg | 2018-06-30 00:50:00 +0200 |
|---|---|---|
| committer | Christoph Hellwig | 2018-07-23 09:35:18 +0200 |
| commit | 59e29ce66bc52ebd6d0cb450f13079c7e913430d (patch) | |
| tree | 8882b25c96d7db76f083bb6ecaad24676e55dc08 /drivers/nvme/host/nvme.h | |
| parent | nvmet-rdma: add an error flow for post_recv failures (diff) | |
| download | kernel-qcow2-linux-59e29ce66bc52ebd6d0cb450f13079c7e913430d.tar.gz kernel-qcow2-linux-59e29ce66bc52ebd6d0cb450f13079c7e913430d.tar.xz kernel-qcow2-linux-59e29ce66bc52ebd6d0cb450f13079c7e913430d.zip | |
nvme: cache struct nvme_ctrl reference to struct nvme_request
We will need to reference the controller in the setup and completion
time for tracing and future traffic based keep alive support.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -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 0c4a33df3b2f..f2249387b60d 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -102,6 +102,7 @@ struct nvme_request { u8 retries; u8 flags; u16 status; + struct nvme_ctrl *ctrl; }; /* |