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| author | Jens Axboe <[email protected]> | 2021-03-03 22:47:04 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-03-04 13:38:10 +0000 |
| commit | f01272541d2cd7b7f24909d63ea2b028a6a66293 (patch) | |
| tree | 94b31ecf630b34f0bb9c686aced0dabedaac470a /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | io_uring: ensure that threads freeze on suspend (diff) | |
| download | kernel-f01272541d2cd7b7f24909d63ea2b028a6a66293.tar.gz kernel-f01272541d2cd7b7f24909d63ea2b028a6a66293.zip | |
io-wq: ensure all pending work is canceled on exit
If we race on shutting down the io-wq, then we should ensure that any
work that was queued after workers shutdown is canceled. Harden the
add work check a bit too, checking for IO_WQ_BIT_EXIT and cancel if
it's set.
Add a WARN_ON() for having any work before we kill the io-wq context.
Reported-by: [email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions