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| author | Ming Lei <ming.lei@redhat.com> | 2021-12-03 16:17:03 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-12-03 06:36:28 -0700 |
| commit | 2385ebf38f94d4f7761b1e9a4973d04753da02c2 (patch) | |
| tree | d65257b171cf5644fa5e87a4949248815c364cae /LICENSES | |
| parent | 545a32498c536ee152331cd2e7d2416aa0f20e01 (diff) | |
| download | linux-2385ebf38f94d4f7761b1e9a4973d04753da02c2.tar.bz2 | |
block: null_blk: batched complete poll requests
Complete poll requests via blk_mq_add_to_batch() and
blk_mq_end_request_batch(), so that we can cover batched complete
code path by running null_blk test.
Meantime this way shows ~14% IOPS boost on 't/io_uring /dev/nullb0'
in my test.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20211203081703.3506020-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'LICENSES')
0 files changed, 0 insertions, 0 deletions