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| author |   Jens Axboe <axboe@fb.com> | 2016-11-28 09:22:47 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-28 10:27:03 -0700 |
| commit | 80e091d10e8bf7b801d634ea8870b9e907314424 (patch) | |
| tree | 05d99a001b158de7e3f6f9eb119f28bb226b8bc2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | nbd: fix setting of 'error' in NBD_DO_IT ioctl (diff) | |
| download | wireguard-linux-80e091d10e8bf7b801d634ea8870b9e907314424.tar.xz wireguard-linux-80e091d10e8bf7b801d634ea8870b9e907314424.zip | |
blk-wbt: allow reset of default latency through sysfs
Allow a write of '-1' to reset the default latency target for
a given device. This removes knowledge of the different default
settings for rotational vs non-rotational from user space.
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