drm/sched: Add bloody spinlocks
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- v1 Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | drm/sched: Use proper locks in drm_sched_job_arm()drivers/ | +7 | 0 replies | |
| 2/2 | drm/sched: Use proper locks for drm_sched_job_init()drivers/ | +6 | 0 replies |
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Cover letter [PATCH 0/2] drm/sched: Add bloody spinlocks
The scheduler wouldn't be the scheduler if there weren't functions like drm_sched_job_arm() being called probably a few thousand times per second without taking proper locks, just racing wildly.
This series adds the proper locks to drm_sched_job_init() and drm_sched_job_arm().
Philipp Stanner (2):
drm/sched: Use proper locks in drm_sched_job_arm() drm/sched: Use proper locks for drm_sched_job_init()
drivers/gpu/drm/scheduler/sched_main.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-)
Signature · 1 line
2.49.0