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| author |   Christoph Hellwig <hch@lst.de> | 2018-05-25 17:16:09 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-06-01 14:37:35 +0200 |
| commit | c16734ea98f5549fed9a1af47e943a45855274e0 (patch) | |
| tree | 5921c34c91f029ad23ec1df30c4444f4d8ce5002 /drivers/nvme/target/nvmet.h | |
| parent | nvmet: split log page implementation (diff) | |
| download | linux-dev-c16734ea98f5549fed9a1af47e943a45855274e0.tar.xz linux-dev-c16734ea98f5549fed9a1af47e943a45855274e0.zip | |
nvmet: implement the changed namespaces log
Just keep a per-controller buffer of changed namespaces and copy it out
in the get log page implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index 768abe203298..8cdc1e550396 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -135,6 +135,9 @@ struct nvmet_ctrl { const struct nvmet_fabrics_ops *ops; + __le32 *changed_ns_list; + u32 nr_changed_ns; + char subsysnqn[NVMF_NQN_FIELD_LEN]; char hostnqn[NVMF_NQN_FIELD_LEN]; }; |