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| author | Chia-I Wu <olvaffe@gmail.com> | 2022-04-12 23:48:09 +0300 |
|---|---|---|
| committer | Andrey Grodzovsky <andrey.grodzovsky@amd.com> | 2022-04-26 22:11:00 +0300 |
| commit | e87826efa9bbb0f9febaa21c3e4fdc0e09e27daf (patch) | |
| tree | 1a0b969bff6ff2b855b4e570f527fea7d05af991 /drivers/gpu/drm/scheduler | |
| parent | 4a35c23f91b1a4c397e033b61bb9975ab5164f5a (diff) | |
| download | linux-e87826efa9bbb0f9febaa21c3e4fdc0e09e27daf.tar.xz | |
drm/sched: use __string in tracepoints
Otherwise, ring names are marked [UNSAFE-MEMORY].
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Cc: Rob Clark <robdclark@chromium.org>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220412204809.824491-2-olvaffe@gmail.com
Diffstat (limited to 'drivers/gpu/drm/scheduler')
| -rw-r--r-- | drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h index 188ae2105d57..3143ecaaff86 100644 --- a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h +++ b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h @@ -38,7 +38,7 @@ DECLARE_EVENT_CLASS(drm_sched_job, TP_STRUCT__entry( __field(struct drm_sched_entity *, entity) __field(struct dma_fence *, fence) - __field(const char *, name) + __string(name, sched_job->sched->name) __field(uint64_t, id) __field(u32, job_count) __field(int, hw_job_count) @@ -48,14 +48,14 @@ DECLARE_EVENT_CLASS(drm_sched_job, __entry->entity = entity; __entry->id = sched_job->id; __entry->fence = &sched_job->s_fence->finished; - __entry->name = sched_job->sched->name; + __assign_str(name, sched_job->sched->name); __entry->job_count = spsc_queue_count(&entity->job_queue); __entry->hw_job_count = atomic_read( &sched_job->sched->hw_rq_count); ), TP_printk("entity=%p, id=%llu, fence=%p, ring=%s, job count:%u, hw job count:%d", __entry->entity, __entry->id, - __entry->fence, __entry->name, + __entry->fence, __get_str(name), __entry->job_count, __entry->hw_job_count) ); @@ -86,7 +86,7 @@ TRACE_EVENT(drm_sched_job_wait_dep, TP_PROTO(struct drm_sched_job *sched_job, struct dma_fence *fence), TP_ARGS(sched_job, fence), TP_STRUCT__entry( - __field(const char *,name) + __string(name, sched_job->sched->name) __field(uint64_t, id) __field(struct dma_fence *, fence) __field(uint64_t, ctx) @@ -94,14 +94,14 @@ TRACE_EVENT(drm_sched_job_wait_dep, ), TP_fast_assign( - __entry->name = sched_job->sched->name; + __assign_str(name, sched_job->sched->name); __entry->id = sched_job->id; __entry->fence = fence; __entry->ctx = fence->context; __entry->seqno = fence->seqno; ), TP_printk("job ring=%s, id=%llu, depends fence=%p, context=%llu, seq=%u", - __entry->name, __entry->id, + __get_str(name), __entry->id, __entry->fence, __entry->ctx, __entry->seqno) ); |