Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751623AbZGXCLo (ORCPT ); Thu, 23 Jul 2009 22:11:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751002AbZGXCLo (ORCPT ); Thu, 23 Jul 2009 22:11:44 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:39290 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750847AbZGXCLn (ORCPT ); Thu, 23 Jul 2009 22:11:43 -0400 Date: Thu, 23 Jul 2009 22:11:41 -0400 (EDT) From: Steven Rostedt X-X-Sender: rostedt@gandalf.stny.rr.com To: Xiao Guangrong 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 In-Reply-To: <4A691711.5050701@cn.fujitsu.com> Message-ID: References: <4A6685BB.2090809@cn.fujitsu.com> <4A66869A.9000106@cn.fujitsu.com> <4A67E092.3080202@cn.fujitsu.com> <4A691711.5050701@cn.fujitsu.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1418 Lines: 44 On Fri, 24 Jul 2009, Xiao Guangrong wrote: > 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. Ah, sorry for the confusion. I've queued up the entire series. I'm just playing with it now, and will post a pull request shortly. -- 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/