| commit | 54bb0ade6627a183c211345761ec46e4bf0048fe | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@fb.com> | Thu Aug 31 22:09:45 2017 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Sep 01 08:44:32 2017 -0600 |
| tree | 7cb1c96d8825d0cc8e537f7269730aa56529e924 | |
| parent | 2670cd1674055ab48a9607472c5ff14781b9b2ea [diff] |
block/loop: set hw_sectors Loop can handle any size of request. Limiting it to 255 sectors just burns the CPU for bio split and request merge for underlayer disk and also cause bad fs block allocation in directio mode. Reviewed-by: Omar Sandoval <osandov@fb.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>