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Revert "sync: add tracepoint support"

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This reverts commit ae739c14a7.

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I83bd11a206e9a9c360ab4aca2cb5e2471178f5e5
This commit is contained in:
Tao Huang
2025-04-25 18:29:32 +08:00
parent 21e1f0ed71
commit fb9f5e33d9
1 changed files with 0 additions and 83 deletions
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83
include/trace/events/sync.h
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@@ -1,83 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sync
#if !defined(_TRACE_SYNC_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_SYNC_H
#include <linux/sync.h>
#include <linux/tracepoint.h>
TRACE_EVENT(sync_timeline,
TP_PROTO(struct sync_timeline *timeline),
TP_ARGS(timeline),
TP_STRUCT__entry(
__string(name, timeline->name)
__array(char, value, 32)
),
TP_fast_assign(
__assign_str(name, timeline->name);
if (timeline->ops->timeline_value_str) {
timeline->ops->timeline_value_str(timeline,
__entry->value,
sizeof(__entry->value));
} else {
__entry->value[0] = '\0';
}
),
TP_printk("name=%s value=%s", __get_str(name), __entry->value)
);
TRACE_EVENT(sync_wait,
TP_PROTO(struct sync_fence *fence, int begin),
TP_ARGS(fence, begin),
TP_STRUCT__entry(
__string(name, fence->name)
__field(s32, status)
__field(u32, begin)
),
TP_fast_assign(
__assign_str(name, fence->name);
__entry->status = fence->status;
__entry->begin = begin;
),
TP_printk("%s name=%s state=%d", __entry->begin ? "begin" : "end",
__get_str(name), __entry->status)
);
TRACE_EVENT(sync_pt,
TP_PROTO(struct sync_pt *pt),
TP_ARGS(pt),
TP_STRUCT__entry(
__string(timeline, pt->parent->name)
__array(char, value, 32)
),
TP_fast_assign(
__assign_str(timeline, pt->parent->name);
if (pt->parent->ops->pt_value_str) {
pt->parent->ops->pt_value_str(pt,
__entry->value,
sizeof(__entry->value));
} else {
__entry->value[0] = '\0';
}
),
TP_printk("name=%s value=%s", __get_str(timeline), __entry->value)
);
#endif /* if !defined(_TRACE_SYNC_H) || defined(TRACE_HEADER_MULTI_READ) */
/* This part must be outside protection */
#include <trace/define_trace.h>