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From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@elte.hu>,
	"K.Prasad" <prasad@linux.vnet.ibm.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 3/3] tracing/ksym_tracer: support quick clear for ksym_trace_filter -- v2
Date: Fri, 24 Jul 2009 10:06:09 +0800	[thread overview]
Message-ID: <4A691711.5050701@cn.fujitsu.com> (raw)
In-Reply-To: <alpine.DEB.2.00.0907232046040.8469@gandalf.stny.rr.com>



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
> 
> 
> 

  reply	other threads:[~2009-07-24  2:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-22  3:21 [PATCH 1/3] tracing/ksym_tracer: fix the output of ksym tracer Xiao Guangrong
2009-07-22  3:23 ` [PATCH 2/3] tracing/ksym_tracer: fix write operation of ksym_trace_filter Xiao Guangrong
2009-11-21 13:35   ` [tip:perf/core] " tip-bot for Xiao Guangrong
2009-07-22  3:25 ` [PATCH 3/3] tracing/ksym_tracer: support quick clear for ksym_trace_filter Xiao Guangrong
2009-07-22  5:06   ` K.Prasad
2009-07-22  9:56     ` Xiao Guangrong
2009-07-22 15:17       ` K.Prasad
2009-07-23  0:50         ` Xiao Guangrong
2009-07-23  4:01   ` [PATCH 3/3] tracing/ksym_tracer: support quick clear for ksym_trace_filter -- v2 Xiao Guangrong
2009-07-24  0:46     ` Steven Rostedt
2009-07-24  2:06       ` Xiao Guangrong [this message]
2009-07-24  2:11         ` Steven Rostedt
2009-11-21 13:35     ` [tip:perf/core] " tip-bot for Xiao Guangrong
2009-11-21 13:35 ` [tip:perf/core] tracing/ksym_tracer: fix the output of ksym tracer tip-bot for Xiao Guangrong
  -- strict thread matches above, loose matches on Subject: below --
2009-07-24  2:14 [PATCH 0/3] [GIT PULL] tracing/ksys_tracer: misc fixes Steven Rostedt
2009-07-24  2:14 ` [PATCH 3/3] tracing/ksym_tracer: support quick clear for ksym_trace_filter -- v2 Steven Rostedt

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