Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753331AbZLVNWh (ORCPT ); Tue, 22 Dec 2009 08:22:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750895AbZLVNWg (ORCPT ); Tue, 22 Dec 2009 08:22:36 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:56915 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750801AbZLVNWf (ORCPT ); Tue, 22 Dec 2009 08:22:35 -0500 Message-ID: <4B30C7AE.3090304@cn.fujitsu.com> Date: Tue, 22 Dec 2009 21:20:46 +0800 From: Xiao Guangrong User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Xiao Guangrong CC: Ingo Molnar , Frederic Weisbecker , Thomas Gleixner , Peter Zijlstra , Steven Rostedt , Paul Mackerras , LKML Subject: Re: [PATCH v2 2/5]: trace_event: export HZ in timer's tracepoint format References: <4B27702F.1080507@cn.fujitsu.com> <20091215142325.GC5833@nowhere> <4B30C2D1.4030006@cn.fujitsu.com> <4B30C3A0.909@cn.fujitsu.com> In-Reply-To: <4B30C3A0.909@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 475 Lines: 14 Ah, sorry for this title error. :-( s/[PATCH v2 2/5]:/[PATCH v2 2/5] Xiao Guangrong wrote: > Export HZ in timer's tracepoint, we can use it to get > TIMER/ITIMER_VIRTUAL/ITIMER_PROF exact latency and it's > suggested by Ingo > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/