linux-kernel - Re: [PATCH 1/1] ftrace: fix dynamic ftrace filter reset issue

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Message-ID: <CA+jqyFAQ37m_2ipfNHmsgPd-p4ziF21guDWkur+jvJdLsLAwrQ@mail.gmail.com>
Date:	Mon, 26 Mar 2012 23:49:12 +0530
From:	Rajesh Bhagat <rajesh.lnx@...il.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] ftrace: fix dynamic ftrace filter reset issue

Hi Steven,

I'm really sorry for this. :(
I'm unable to configure git send mail yet :(
>From next time, i will send patch using git send mail ONLY.

-Rajesh

On Mon, Mar 26, 2012 at 10:43 PM, Steven Rostedt <rostedt@...dmis.org> wrote:
> On Wed, 2012-03-21 at 11:22 +0530, Rajesh Bhagat wrote:
>
>> Signed-off-by: Rajesh Bhagat <rajesh.lnx@...il.com>
>> ---
>>  kernel/trace/trace.c |    4 +++-
>>  1 files changed, 3 insertions(+), 1 deletions(-)
>>
>> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
>> index a3f1bc5..f4fb190 100644
>> --- a/kernel/trace/trace.c
>> +++ b/kernel/trace/trace.c
>> @@ -3058,8 +3058,10 @@ static int tracing_set_tracer(const char *buf)
>>         ret = -EINVAL;
>>         goto out;
>>     }
>> -   if (t == current_trace)
>> +   if (t == current_trace) {
>> +       tracing_reset_online_cpus(tr);
>>         goto out;
>> +   }
>
> BTW, this patch has major whitespace problems. You need to fix your mail
> client. For a trivial patch like this, I can fix up, but anything else
> will become a major issue. And we do not accept attachments.
>
> -- Steve
>
>
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