linux-kernel - [libtraceevent] hrtimer_expire

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Message-ID: <20131105093755.GB2272@swordfish.minsk.epam.com>
Date:	Tue, 5 Nov 2013 12:37:55 +0300
From:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Jon Stanley <jonstanley@...il.com>,
	Sasha Levin <sasha.levin@...cle.com>,
	linux-kernel@...r.kernel.org
Subject: [libtraceevent] hrtimer_expire_entry unknown op '{'

Hello,

libtraceevent reports ` unknown op '{' ' while processing hrtimer_expire_entry event

cat /sys/kernel/debug/tracing/events/timer/hrtimer_expire_entry/format

name: hrtimer_expire_entry
ID: 91
format:
	field:unsigned short common_type;	offset:0;	size:2;	signed:0;
	field:unsigned char common_flags;	offset:2;	size:1;	signed:0;
	field:unsigned char common_preempt_count;	offset:3;	size:1;	signed:0;
	field:int common_pid;	offset:4;	size:4;	signed:1;

	field:void * hrtimer;	offset:8;	size:8;	signed:0;
	field:s64 now;	offset:16;	size:8;	signed:1;
	field:void * function;	offset:24;	size:8;	signed:0;

print fmt: "hrtimer=%p function=%pf now=%llu", REC->hrtimer, REC->function, (unsigned long long)(((ktime_t) { .tv64 = REC->now }).tv64)


	-ss
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