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| author | Jonathan Corbet <corbet@lwn.net> | 2019-10-29 04:43:29 -0600 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-10-29 04:43:29 -0600 |
| commit | 822bbba0cabb50825a0ce22707dc45eb82d02853 (patch) | |
| tree | ea61d4ca72cb60b4cae8e95f64eefa7cd2a36603 /drivers/nvme/target/io-cmd-bdev.c | |
| parent | d41abfd7ae33cd3c1d9189438937d61cb75e690a (diff) | |
| parent | 7d194c2100ad2a6dded545887d02754948ca5241 (diff) | |
| download | linux-822bbba0cabb50825a0ce22707dc45eb82d02853.tar.bz2 | |
Merge tag 'v5.4-rc4' into docs-next
I need to pick up the independent changes made to
Documentation/core-api/memory-allocation.rst to be able to merge further
work without creating a total mess.
Diffstat (limited to 'drivers/nvme/target/io-cmd-bdev.c')
| -rw-r--r-- | drivers/nvme/target/io-cmd-bdev.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index de0bff70ebb6..32008d85172b 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -11,10 +11,10 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) { const struct queue_limits *ql = &bdev_get_queue(bdev)->limits; - /* Number of physical blocks per logical block. */ - const u32 ppl = ql->physical_block_size / ql->logical_block_size; - /* Physical blocks per logical block, 0's based. */ - const __le16 ppl0b = to0based(ppl); + /* Number of logical blocks per physical block. */ + const u32 lpp = ql->physical_block_size / ql->logical_block_size; + /* Logical blocks per physical block, 0's based. */ + const __le16 lpp0b = to0based(lpp); /* * For NVMe 1.2 and later, bit 1 indicates that the fields NAWUN, @@ -25,9 +25,9 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) * field from the identify controller data structure should be used. */ id->nsfeat |= 1 << 1; - id->nawun = ppl0b; - id->nawupf = ppl0b; - id->nacwu = ppl0b; + id->nawun = lpp0b; + id->nawupf = lpp0b; + id->nacwu = lpp0b; /* * Bit 4 indicates that the fields NPWG, NPWA, NPDG, NPDA, and @@ -36,7 +36,7 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) */ id->nsfeat |= 1 << 4; /* NPWG = Namespace Preferred Write Granularity. 0's based */ - id->npwg = ppl0b; + id->npwg = lpp0b; /* NPWA = Namespace Preferred Write Alignment. 0's based */ id->npwa = id->npwg; /* NPDG = Namespace Preferred Deallocate Granularity. 0's based */ |