linux-kernel - Re: [PATCH] lockdep: increase static allocations

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Message-ID: <87lhyq45go.fsf@tassilo.jf.intel.com>
Date:	Wed, 08 Jan 2014 11:51:51 -0800
From:	Andi Kleen <andi@...stfloor.org>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	peterz@...radead.org, mingo@...hat.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lockdep: increase static allocations

Sasha Levin <sasha.levin@...cle.com> writes:

> Fuzzing a recent kernel with a large configuration hits the static
> allocation limits and disables lockdep.

Doesn't that use a lot more memory?  I thought lockdep preallocates.

Doubling may be too aggressive.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only
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