Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751919AbZGXAqa (ORCPT ); Thu, 23 Jul 2009 20:46:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751788AbZGXAq3 (ORCPT ); Thu, 23 Jul 2009 20:46:29 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:35024 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751684AbZGXAq3 (ORCPT ); Thu, 23 Jul 2009 20:46:29 -0400 Date: Thu, 23 Jul 2009 20:46:28 -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: <4A67E092.3080202@cn.fujitsu.com> Message-ID: References: <4A6685BB.2090809@cn.fujitsu.com> <4A66869A.9000106@cn.fujitsu.com> <4A67E092.3080202@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: 860 Lines: 29 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. -- 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/