linux-kernel - Re: [PATCH v3] oprofile, x86: Convert memory allocation to static array

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Message-ID: <20110801162007.GB27083@one.firstfloor.org>
Date:	Mon, 1 Aug 2011 18:20:07 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Maarten Lankhorst <m.b.lankhorst@...il.com>
Cc:	Robert Richter <robert.richter@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"x86@...nel.org" <x86@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>
Subject: Re: [PATCH v3] oprofile, x86: Convert memory allocation to static array

On Mon, Aug 01, 2011 at 05:08:59PM +0200, Maarten Lankhorst wrote:
> On -rt, allocators don't work from atomic context any more,
> and the maximum size of the array is known at compile time.

What!?! Can you please fix -rt instead? That sounds very broken.

-Andi
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