diff options
author | Christoph Hellwig <hch@lst.de> | 2022-03-04 18:55:55 +0100 |
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committer | Jens Axboe <axboe@kernel.dk> | 2022-03-07 12:45:56 -0700 |
commit | 85e6c775762aa4067d2c2b8121e59a06564d0dc4 (patch) | |
tree | 7adccd01d994daf78c65799b374b70dfff09ba38 /drivers/nvme/host/nvme.h | |
parent | 82911009637e5b0bc3fdc003f72b4acd50b8840f (diff) | |
download | linux-85e6c775762aa4067d2c2b8121e59a06564d0dc4.tar.bz2 |
nvme: remove support or stream based temperature hint
This support was added for RocksDB, but RocksDB ended up not using it.
At the same time drives on the open marked (vs those build for OEMs
for non-Linux support) that actually support streams are extremly
rare. Don't bloat the nvme driver for it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20220304175556.407719-1-hch@lst.de
[axboe: fold in ctrl->nr_streams removal from Keith]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/nvme.h')
-rw-r--r-- | drivers/nvme/host/nvme.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 587d92df118b..1bed663322ee 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -280,7 +280,6 @@ struct nvme_ctrl { u16 crdt[3]; u16 oncs; u16 oacs; - u16 nr_streams; u16 sqsize; u32 max_namespaces; atomic_t abort_limit; |