linux-kernel - Re: [GIT PULL] tracing: Syscalls trace events + perf support

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Message-ID: <20090812091133.GA21655@elte.hu>
Date:	Wed, 12 Aug 2009 11:11:33 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>,
	Jiaying Zhang <jiayingz@...gle.com>,
	Martin Bligh <mbligh@...gle.com>,
	Li Zefan <lizf@...fujitsu.com>,
	Jason Baron <jbaron@...hat.com>,
	Masami Hiramatsu <mhiramat@...hat.com>
Subject: Re: [GIT PULL] tracing: Syscalls trace events + perf support


* Frederic Weisbecker <fweisbec@...il.com> wrote:

> Hi Ingo,
> 
> This pull request integrate one cleanup/fix for ftrace and an 
> update for syscall tracing: the migration from old-style tracer to 
> individual tracepoints/trace_events and the support for perf 
> counter.
> 
> I've tested it with success either with ftrace (every syscall 
> tracepoints enabled at the same time without problems) and with 
> perfcounter.
> 
> May be one drawback: it creates so much trace events that the 
> ftrace selftests can take some time :-)

Pulled, thanks a lot!

	Ingo
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