30 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#undef TRACE_SYSTEM3#define TRACE_SYSTEM hw_pressure4 5#if !defined(_TRACE_THERMAL_PRESSURE_H) || defined(TRACE_HEADER_MULTI_READ)6#define _TRACE_THERMAL_PRESSURE_H7 8#include <linux/tracepoint.h>9 10TRACE_EVENT(hw_pressure_update,11 TP_PROTO(int cpu, unsigned long hw_pressure),12 TP_ARGS(cpu, hw_pressure),13 14 TP_STRUCT__entry(15 __field(unsigned long, hw_pressure)16 __field(int, cpu)17 ),18 19 TP_fast_assign(20 __entry->hw_pressure = hw_pressure;21 __entry->cpu = cpu;22 ),23 24 TP_printk("cpu=%d hw_pressure=%lu", __entry->cpu, __entry->hw_pressure)25);26#endif /* _TRACE_THERMAL_PRESSURE_H */27 28/* This part must be outside protection */29#include <trace/define_trace.h>30