69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM vb2
|
||
|
|
|
||
|
|
#if !defined(_TRACE_VB2_H) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
#define _TRACE_VB2_H
|
||
|
|
|
||
|
|
#include <linux/tracepoint.h>
|
||
|
|
#include <media/videobuf2-core.h>
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(vb2_event_class,
|
||
|
|
TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
|
||
|
|
TP_ARGS(q, vb),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(void *, owner)
|
||
|
|
__field(u32, queued_count)
|
||
|
|
__field(int, owned_by_drv_count)
|
||
|
|
__field(u32, index)
|
||
|
|
__field(u32, type)
|
||
|
|
__field(u32, bytesused)
|
||
|
|
__field(u64, timestamp)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->owner = q->owner;
|
||
|
|
__entry->queued_count = q->queued_count;
|
||
|
|
__entry->owned_by_drv_count =
|
||
|
|
atomic_read(&q->owned_by_drv_count);
|
||
|
|
__entry->index = vb->index;
|
||
|
|
__entry->type = vb->type;
|
||
|
|
__entry->bytesused = vb->planes[0].bytesused;
|
||
|
|
__entry->timestamp = vb->timestamp;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("owner = %p, queued = %u, owned_by_drv = %d, index = %u, "
|
||
|
|
"type = %u, bytesused = %u, timestamp = %llu", __entry->owner,
|
||
|
|
__entry->queued_count,
|
||
|
|
__entry->owned_by_drv_count,
|
||
|
|
__entry->index, __entry->type,
|
||
|
|
__entry->bytesused,
|
||
|
|
__entry->timestamp
|
||
|
|
)
|
||
|
|
)
|
||
|
|
|
||
|
|
DEFINE_EVENT(vb2_event_class, vb2_buf_done,
|
||
|
|
TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
|
||
|
|
TP_ARGS(q, vb)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(vb2_event_class, vb2_buf_queue,
|
||
|
|
TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
|
||
|
|
TP_ARGS(q, vb)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(vb2_event_class, vb2_dqbuf,
|
||
|
|
TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
|
||
|
|
TP_ARGS(q, vb)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(vb2_event_class, vb2_qbuf,
|
||
|
|
TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb),
|
||
|
|
TP_ARGS(q, vb)
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif /* if !defined(_TRACE_VB2_H) || defined(TRACE_HEADER_MULTI_READ) */
|
||
|
|
|
||
|
|
/* This part must be outside protection */
|
||
|
|
#include <trace/define_trace.h>
|