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Date:   Tue, 28 Nov 2017 19:39:43 -0800
From:   Andi Kleen <>
To:     Masami Hiramatsu <>
Cc:     Andi Kleen <>,,,,, Andi Kleen <>
Subject: Re: [PATCH 06/12] perf, tools, probe: Support a quiet argument for
 debug info open

On Wed, Nov 29, 2017 at 12:14:00PM +0900, Masami Hiramatsu wrote:
> On Mon, 27 Nov 2017 16:23:15 -0800
> Andi Kleen <> wrote:
> > From: Andi Kleen <>
> > 
> > Add a extra quiet argument to the debug info open / probe finder
> > code that allows perf script to make them quieter. Otherwise
> > we may end up with too many error messages when lots of
> > instructions fail debug info parsing.
> IMHO, this kind of simple suppress warning message would better
> be done with pr_* implementation (or its macro) since there
> maybe new message added or other function which has warning
> messages can be called in the future.

Do you really mean adding a special pr_ / global just for this case?

Seems less clean to me, but I can do it.


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