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| author | Jiufei Xue <[email protected]> | 2019-11-13 07:21:31 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-11-14 20:56:54 +0000 |
| commit | 8b37bc277fb459fa100808880a9d4e0641fff444 (patch) | |
| tree | a337c969b8cb7c4229696f00000e32235316dde7 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | block, bfq: deschedule empty bfq_queues not referred by any process (diff) | |
| download | kernel-8b37bc277fb459fa100808880a9d4e0641fff444.tar.gz kernel-8b37bc277fb459fa100808880a9d4e0641fff444.zip | |
iocost: check active_list of all the ancestors in iocg_activate()
There is a bug that checking the same active_list over and over again
in iocg_activate(). The intention of the code was checking whether all
the ancestors and self have already been activated. So fix it.
Fixes: 7caa47151ab2 ("blkcg: implement blk-iocost")
Acked-by: Tejun Heo <[email protected]>
Signed-off-by: Jiufei Xue <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions