diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-11-09 15:50:16 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-11-11 05:53:25 +0300 |
| commit | 002fab040468f5b279f8d8d49d487e73b0c3f98a (patch) | |
| tree | 823ea97677886dc0b536b2c211979c50fb3d5441 /drivers/nvme/host/nvme.h | |
| parent | ab9e00cc72fa4c6eb6370757b9e94c4645e91d5d (diff) | |
| download | linux-002fab040468f5b279f8d8d49d487e73b0c3f98a.tar.xz | |
nvme: introduce a nvme_ns_ids structure
This allows us to manage the various uniqueue namespace identifiers
together instead needing various variables and arguments.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 6ae50979c3aa..2f1af915f93a 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -217,6 +217,15 @@ struct nvme_subsystem { u16 vendor_id; }; +/* + * Container structure for uniqueue namespace identifiers. + */ +struct nvme_ns_ids { + u8 eui64[8]; + u8 nguid[16]; + uuid_t uuid; +}; + struct nvme_ns { struct list_head list; @@ -227,11 +236,8 @@ struct nvme_ns { struct kref kref; int instance; - u8 eui[8]; - u8 nguid[16]; - uuid_t uuid; - unsigned ns_id; + struct nvme_ns_ids ids; int lba_shift; u16 ms; u16 sgs; |