diff options
| author | Tejun Heo <[email protected]> | 2020-09-01 14:52:35 -0400 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2020-09-01 19:38:31 -0600 |
| commit | db84a72af6be422abf2089a5896293590dda5066 (patch) | |
| tree | 015107e8a4c471aa1fd872043d096ea39c835617 /tools/perf/scripts/python | |
| parent | 00410f1b09fe7c9a12bde07f0bb4b978a3367f3a (diff) | |
blk-iocost: clamp inuse and skip noops in __propagate_weights()
__propagate_weights() currently expects the callers to clamp inuse within
[1, active], which is needlessly fragile. The inuse adjustment logic is
going to be revamped, in preparation, let's make __propagate_weights() clamp
inuse on entry.
Also, make it avoid weight updates altogether if neither active or inuse is
changed.
Signed-off-by: Tejun Heo <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions