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| author |   Christoph Hellwig <hch@lst.de> | 2017-02-08 14:46:50 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-02-08 13:43:10 -0700 |
| commit | b35ba01ea6979125e9c23fb322517748278f15e6 (patch) | |
| tree | 41ad3c16c12d34660e135b6ffd6be7424d3ba305 /mm/backing-dev.c | |
| parent | block: optionally merge discontiguous discard bios into a single request (diff) | |
| download | linux-dev-b35ba01ea6979125e9c23fb322517748278f15e6.tar.xz linux-dev-b35ba01ea6979125e9c23fb322517748278f15e6.zip | |
nvme: support ranged discard requests
NVMe supports up to 256 ranges per DSM command, so wire up support
for ranged discards up to that limit.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions