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| author |   Paolo Valente <paolo.valente@linaro.org> | 2021-03-04 18:46:25 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-03-25 10:50:07 -0600 |
| commit | 8c544770092a3d7532d01903b75721e537d87001 (patch) | |
| tree | 6edf02cf8f6160c4def62a44b62b79d6b571d204 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | block, bfq: make shared queues inherit wakers (diff) | |
| download | linux-dev-8c544770092a3d7532d01903b75721e537d87001.tar.xz linux-dev-8c544770092a3d7532d01903b75721e537d87001.zip | |
block, bfq: fix weight-raising resume with !low_latency
When the io_latency heuristic is off, bfq_queues must not start to be
weight-raised. Unfortunately, by mistake, this may happen when the
state of a previously weight-raised bfq_queue is resumed after a queue
split. This commit fixes this error.
Tested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Link: https://lore.kernel.org/r/20210304174627.161-5-paolo.valente@linaro.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions