diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-04-05 19:21:16 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-04-08 11:25:38 -0600 |
| commit | f09a06a193d942a12c1a33c153388b3962222006 (patch) | |
| tree | e72cfe46da5b2cbe20a91e84c311347f081d087c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | loop: implement REQ_OP_WRITE_ZEROES (diff) | |
| download | linux-dev-f09a06a193d942a12c1a33c153388b3962222006.tar.xz linux-dev-f09a06a193d942a12c1a33c153388b3962222006.zip | |
brd: remove discard support
It's just a in-driver reimplementation of writing zeroes to the pages,
which fails if the discards aren't page aligned.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions