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/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM exception
#if !defined(_TRACE_EXCEPTION_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_EXCEPTION_H
#include <linux/tracepoint.h>
struct task_struct;
TRACE_EVENT(user_fault,
TP_PROTO(struct task_struct *tsk, unsigned long addr, unsigned int fsr),
TP_ARGS(tsk, addr, fsr),
TP_STRUCT__entry(
__string(task_name, tsk->comm)
__field(unsigned long, addr)
__field(unsigned int, fsr)
),
TP_fast_assign(
__assign_str(task_name, tsk->comm)
__entry->addr = addr;
__entry->fsr = fsr;
),
TP_printk("task_name:%s addr:%lu, fsr:%u", __get_str(task_name),\
__entry->addr, __entry->fsr)
);
struct pt_regs;
TRACE_EVENT(undef_instr,
TP_PROTO(struct pt_regs *regs, void *prog_cnt),
TP_ARGS(regs, prog_cnt),
TP_STRUCT__entry(
__field(void *, prog_cnt)
__field(struct pt_regs *, regs)
),
TP_fast_assign(
__entry->regs = regs;
__entry->prog_cnt = prog_cnt;
),
TP_printk("pc:%p", __entry->prog_cnt)
);
#endif
#include <trace/define_trace.h>
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