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1/* SPDX-License-Identifier: GPL-2.0-only */2#undef TRACE_SYSTEM3#define TRACE_SYSTEM watchdog4 5#if !defined(_TRACE_WATCHDOG_H) || defined(TRACE_HEADER_MULTI_READ)6#define _TRACE_WATCHDOG_H7 8#include <linux/watchdog.h>9#include <linux/tracepoint.h>10 11DECLARE_EVENT_CLASS(watchdog_template,12 13 TP_PROTO(struct watchdog_device *wdd, int err),14 15 TP_ARGS(wdd, err),16 17 TP_STRUCT__entry(18 __field(int, id)19 __field(int, err)20 ),21 22 TP_fast_assign(23 __entry->id = wdd->id;24 __entry->err = err;25 ),26 27 TP_printk("watchdog%d err=%d", __entry->id, __entry->err)28);29 30DEFINE_EVENT(watchdog_template, watchdog_start,31 TP_PROTO(struct watchdog_device *wdd, int err),32 TP_ARGS(wdd, err));33 34DEFINE_EVENT(watchdog_template, watchdog_ping,35 TP_PROTO(struct watchdog_device *wdd, int err),36 TP_ARGS(wdd, err));37 38DEFINE_EVENT(watchdog_template, watchdog_stop,39 TP_PROTO(struct watchdog_device *wdd, int err),40 TP_ARGS(wdd, err));41 42TRACE_EVENT(watchdog_set_timeout,43 44 TP_PROTO(struct watchdog_device *wdd, unsigned int timeout, int err),45 46 TP_ARGS(wdd, timeout, err),47 48 TP_STRUCT__entry(49 __field(int, id)50 __field(unsigned int, timeout)51 __field(int, err)52 ),53 54 TP_fast_assign(55 __entry->id = wdd->id;56 __entry->timeout = timeout;57 __entry->err = err;58 ),59 60 TP_printk("watchdog%d timeout=%u err=%d", __entry->id, __entry->timeout, __entry->err)61);62 63#endif /* !defined(_TRACE_WATCHDOG_H) || defined(TRACE_HEADER_MULTI_READ) */64 65/* This part must be outside protection */66#include <trace/define_trace.h>67