From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Andi Kleen <andi@firstfloor.org>
Cc: Lin Ming <ming.m.lin@intel.com>, Ingo Molnar <mingo@elte.hu>,
Stephane Eranian <eranian@google.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 3/6] Add support to the perf tool to specify extra values for raw events and pass them to the kernel.
Date: Tue, 22 Feb 2011 16:46:49 +0100 [thread overview]
Message-ID: <1298389609.2217.250.camel@twins> (raw)
In-Reply-To: <20110220211740.GU5818@one.firstfloor.org>
On Sun, 2011-02-20 at 22:17 +0100, Andi Kleen wrote:
> On Mon, Feb 21, 2011 at 12:57:20AM +0800, Lin Ming wrote:
> > From: Andi Kleen <ak@linux.intel.com>
> >
> > The new format is -e rXXXX[,YYYY]
>
> Need to switch to a different character than , as separate --
> it's already used for multiple events. Perhaps :
Yeah, I've contemplated writing a proper syntax and parser generator for
all this, its starting to become somewhat of a mess.
Its just that I've since forgotten everything I ever knew about
lex/yacc/bison etc.
prev parent reply other threads:[~2011-02-22 15:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-20 16:57 [PATCH 3/6] Add support to the perf tool to specify extra values for raw events and pass them to the kernel Lin Ming
2011-02-20 21:17 ` Andi Kleen
2011-02-22 15:46 ` Peter Zijlstra [this message]
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