xref: /linux/include/trace/events/mce.h (revision 621cde16e49b3ecf7d59a8106a20aaebfb4a59a9)

/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mce

#if !defined(_TRACE_MCE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_MCE_H

#include <linux/ktime.h>
#include <linux/tracepoint.h>
#include <asm/mce.h>

/*
 * MCE Event Record.
 *
 * Only very relevant and transient information which cannot be
 * gathered from a system by any other means or which can only be
 * acquired arduously should be added to this record.
 */

TRACE_EVENT(mce_record,

	TP_PROTO(struct mce *m),

	TP_ARGS(m),

	TP_STRUCT__entry(
		__field(	u64,		mcgcap		)
		__field(	u64,		mcgstatus	)
		__field(	u64,		status		)
		__field(	u64,		addr		)
		__field(	u64,		misc		)
		__field(	u64,		synd		)
		__field(	u64,		ipid		)
		__field(	u64,		ip		)
		__field(	u64,		tsc		)
		__field(	u64,		ppin		)
		__field(	u64,		walltime	)
		__field(	u32,		cpu		)
		__field(	u32,		cpuid		)
		__field(	u32,		apicid		)
		__field(	u32,		socketid	)
		__field(	u8,		cs		)
		__field(	u8,		bank		)
		__field(	u8,		cpuvendor	)
		__field(	u32,		microcode	)
	),

	TP_fast_assign(
		__entry->mcgcap		= m->mcgcap;
		__entry->mcgstatus	= m->mcgstatus;
		__entry->status		= m->status;
		__entry->addr		= m->addr;
		__entry->misc		= m->misc;
		__entry->synd		= m->synd;
		__entry->ipid		= m->ipid;
		__entry->ip		= m->ip;
		__entry->tsc		= m->tsc;
		__entry->ppin		= m->ppin;
		__entry->walltime	= m->time;
		__entry->cpu		= m->extcpu;
		__entry->cpuid		= m->cpuid;
		__entry->apicid		= m->apicid;
		__entry->socketid	= m->socketid;
		__entry->cs		= m->cs;
		__entry->bank		= m->bank;
		__entry->cpuvendor	= m->cpuvendor;
		__entry->microcode	= m->microcode;
	),

	TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR: %016Lx, MISC: %016Lx, SYND: %016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x",
		__entry->cpu,
		__entry->mcgcap, __entry->mcgstatus,
		__entry->bank, __entry->status,
		__entry->ipid,
		__entry->addr,
		__entry->misc,
		__entry->synd,
		__entry->cs, __entry->ip,
		__entry->tsc,
		__entry->ppin,
		__entry->cpuvendor,
		__entry->cpuid,
		__entry->walltime,
		__entry->socketid,
		__entry->apicid,
		__entry->microcode)
);

#endif /* _TRACE_MCE_H */

/* This part must be outside protection */
#include <trace/define_trace.h>