Viewing file:  fence.h (2.8 KB) -rw-r--r--
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#undef TRACE_SYSTEM
#define TRACE_SYSTEM fence
#if !defined(_TRACE_FENCE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_FENCE_H
#include <linux/tracepoint.h>
struct fence;
TRACE_EVENT(fence_annotate_wait_on,
/* fence: the fence waiting on f1, f1: the fence to be waited on. */
TP_PROTO(struct fence *fence, struct fence *f1),
TP_ARGS(fence, f1),
TP_STRUCT__entry(
__string(driver, fence->ops->get_driver_name(fence))
__string(timeline, fence->ops->get_driver_name(fence))
__field(unsigned int, context)
__field(unsigned int, seqno)
__string(waiting_driver, f1->ops->get_driver_name(f1))
__string(waiting_timeline, f1->ops->get_timeline_name(f1))
__field(unsigned int, waiting_context)
__field(unsigned int, waiting_seqno)
),
TP_fast_assign(
__assign_str(driver, fence->ops->get_driver_name(fence))
__assign_str(timeline, fence->ops->get_timeline_name(fence))
__entry->context = fence->context;
__entry->seqno = fence->seqno;
__assign_str(waiting_driver, f1->ops->get_driver_name(f1))
__assign_str(waiting_timeline, f1->ops->get_timeline_name(f1))
__entry->waiting_context = f1->context;
__entry->waiting_seqno = f1->seqno;
),
TP_printk("driver=%s timeline=%s context=%u seqno=%u " \
"waits on driver=%s timeline=%s context=%u seqno=%u",
__get_str(driver), __get_str(timeline), __entry->context,
__entry->seqno,
__get_str(waiting_driver), __get_str(waiting_timeline),
__entry->waiting_context, __entry->waiting_seqno)
);
DECLARE_EVENT_CLASS(fence,
TP_PROTO(struct fence *fence),
TP_ARGS(fence),
TP_STRUCT__entry(
__string(driver, fence->ops->get_driver_name(fence))
__string(timeline, fence->ops->get_timeline_name(fence))
__field(unsigned int, context)
__field(unsigned int, seqno)
),
TP_fast_assign(
__assign_str(driver, fence->ops->get_driver_name(fence))
__assign_str(timeline, fence->ops->get_timeline_name(fence))
__entry->context = fence->context;
__entry->seqno = fence->seqno;
),
TP_printk("driver=%s timeline=%s context=%u seqno=%u",
__get_str(driver), __get_str(timeline), __entry->context,
__entry->seqno)
);
DEFINE_EVENT(fence, fence_emit,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_init,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_destroy,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_enable_signal,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_signaled,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_wait_start,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
DEFINE_EVENT(fence, fence_wait_end,
TP_PROTO(struct fence *fence),
TP_ARGS(fence)
);
#endif /* _TRACE_FENCE_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
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