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| author | Dan Williams <[email protected]> | 2015-10-21 13:20:29 -0400 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-10-21 14:43:45 -0600 |
| commit | 4125a09b0a0d579ebace17f0e62b03ab9d5ab2f4 (patch) | |
| tree | d2e073b3985850b1ea2a8e7ba9a414a6427f463f /net/unix/af_unix.c | |
| parent | 5a48fc147d7f2718a5c7e73bc8c4067235791fc1 (diff) | |
block, libnvdimm, nvme: provide a built-in blk_integrity nop profile
The libnvidmm-btt and nvme drivers use blk_integrity to reserve space
for per-sector metadata, but sometimes without protection checksums.
This property is generically useful, so teach the block core to
internally specify a nop profile if one is not provided at registration
time.
Cc: Keith Busch <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Suggested-by: Christoph Hellwig <[email protected]>
[hch: kill the local nvme nop profile as well]
Acked-by: Martin K. Petersen <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions