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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Interconnect framework tracepoints
* Copyright (c) 2019, Linaro Ltd.
* Author: Georgi Djakov <georgi.djakov@linaro.org>
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM interconnect
#if !defined(_TRACE_INTERCONNECT_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_INTERCONNECT_H
#include <linux/interconnect.h>
#include <linux/tracepoint.h>
TRACE_EVENT(icc_set_bw,
TP_PROTO(struct icc_path *p, struct icc_node *n, int i,
u32 avg_bw, u32 peak_bw),
TP_ARGS(p, n, i, avg_bw, peak_bw),
TP_STRUCT__entry(
__string(path_name, p->name)
__string(dev, dev_name(p->reqs[i].dev))
__string(node_name, n->name)
__field(u32, avg_bw)
__field(u32, peak_bw)
__field(u32, node_avg_bw)
__field(u32, node_peak_bw)
),
TP_fast_assign(
__assign_str(path_name);
__assign_str(dev);
__assign_str(node_name);
__entry->avg_bw = avg_bw;
__entry->peak_bw = peak_bw;
__entry->node_avg_bw = n->avg_bw;
__entry->node_peak_bw = n->peak_bw;
),
TP_printk("path=%s dev=%s node=%s avg_bw=%u peak_bw=%u agg_avg=%u agg_peak=%u",
__get_str(path_name),
__get_str(dev),
__get_str(node_name),
__entry->avg_bw,
__entry->peak_bw,
__entry->node_avg_bw,
__entry->node_peak_bw)
);
TRACE_EVENT(icc_set_bw_end,
TP_PROTO(struct icc_path *p, int ret),
TP_ARGS(p, ret),
TP_STRUCT__entry(
__string(path_name, p->name)
__string(dev, dev_name(p->reqs[0].dev))
__field(int, ret)
),
TP_fast_assign(
__assign_str(path_name);
__assign_str(dev);
__entry->ret = ret;
),
TP_printk("path=%s dev=%s ret=%d",
__get_str(path_name),
__get_str(dev),
__entry->ret)
);
#endif /* _TRACE_INTERCONNECT_H */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
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