From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755103Ab3KENP2 (ORCPT ); Tue, 5 Nov 2013 08:15:28 -0500 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.226]:42911 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755084Ab3KENPY (ORCPT ); Tue, 5 Nov 2013 08:15:24 -0500 Date: Tue, 5 Nov 2013 08:15:22 -0500 From: Steven Rostedt To: Sergey Senozhatsky Cc: Arnaldo Carvalho de Melo , Namhyung Kim , Jon Stanley , Sasha Levin , linux-kernel@vger.kernel.org Subject: Re: [libtraceevent] hrtimer_expire_entry unknown op '{' Message-ID: <20131105081522.1c8e2012@gandalf.local.home> In-Reply-To: <20131105093755.GB2272@swordfish.minsk.epam.com> References: <20131105093755.GB2272@swordfish.minsk.epam.com> X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.20; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 5 Nov 2013 12:37:55 +0300 Sergey Senozhatsky wrote: > Hello, > > libtraceevent reports ` unknown op '{' ' while processing hrtimer_expire_entry event Yes, we need to port the plugin code from trace-cmd to handle this and other cases. It's a known issue. -- Steve > > 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