From: Steven Rostedt <rostedt@goodmis.org>
To: Minho Ban <mhban@samsung.com>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Turner <pjt@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Josh Triplett <josh@joshtriplett.org>
Subject: Re: [PATCH] tracing: Prevent wasting time evaluating parameters in trace_preempt_on/off
Date: Wed, 25 Apr 2012 07:10:27 -0400 [thread overview]
Message-ID: <1335352227.28106.152.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <4F978CAC.6060408@samsung.com>
On Wed, 2012-04-25 at 14:33 +0900, Minho Ban wrote:
> This fixes spending time for evaluating parameters in trace_preempt_on/off when
> the tracer config is off.
>
> The patch mainly inspired by Steven Rostedt, thanks Steven.
>
> Signed-off-by: Minho Ban <mhban@samsung.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
next prev parent reply other threads:[~2012-04-25 11:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-25 5:33 Minho Ban
2012-04-25 11:10 ` Steven Rostedt [this message]
2012-05-07 2:36 Minho Ban
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