Something went wrong. Try again.
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Something went wrong. Try again.
1.9 kB · 88 lines
C
at master
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889/* 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>