Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751446AbZGXCGR (ORCPT ); Thu, 23 Jul 2009 22:06:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751162AbZGXCGQ (ORCPT ); Thu, 23 Jul 2009 22:06:16 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:55835 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751053AbZGXCGQ (ORCPT ); Thu, 23 Jul 2009 22:06:16 -0400 Message-ID: <4A691711.5050701@cn.fujitsu.com> Date: Fri, 24 Jul 2009 10:06:09 +0800 From: Xiao Guangrong User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Steven Rostedt CC: Ingo Molnar , "K.Prasad" , Alan Stern , Frederic Weisbecker , LKML Subject: Re: [PATCH 3/3] tracing/ksym_tracer: support quick clear for ksym_trace_filter -- v2 References: <4A6685BB.2090809@cn.fujitsu.com> <4A66869A.9000106@cn.fujitsu.com> <4A67E092.3080202@cn.fujitsu.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1205 Lines: 46 Steven Rostedt wrote: > > On Thu, 23 Jul 2009, Xiao Guangrong wrote: > >> It's rather bored to clear symbol one by one in ksym_trace_filter >> file, so, this patch can let ksym_trace_filter file support quick >> clear, we can write "0" to this file, it can clear all symbols >> >> for example: >> # cat ksym_trace_filter >> ksym_filter_head:rw- >> global_trace:rw- >> # echo 0 > ksym_trace_filter >> # cat ksym_trace_filter >> # >> >> Changelog v1->v2: >> Add other way to clear all breakpoints by writing NULL or "*:---" >> to ksym_trace_filter file base on K.Prasad's suggestion > > Thanks guys, I'll go ahead and queue this up for 32. > Hi Steven, Could you have a look at other 2 patches in this series: [PATCH 1/3] tracing/ksym_tracer: fix the output of ksym tracer [PATCH 2/3] tracing/ksym_tracer: fix write operation of ksym_trace_filter I think those fix is valuable, and K.Prasad has no objection. Thanks, Xiao > -- Steve > > > -- 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/