linux-kernel - Re: [Patch] mmu_notifiers destroyed by __mmu_notifier_release() retain extra mm

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Message-ID: <20090206165656.GP14011@random.random>
Date:	Fri, 6 Feb 2009 17:56:56 +0100
From:	Andrea Arcangeli <aarcange@...hat.com>
To:	Robin Holt <holt@....com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Lameter <cl@...ux-foundation.org>,
	linux-mm@...ck.org, Nick Piggin <npiggin@...e.de>,
	linux-kernel@...r.kernel.org
Subject: Re: [Patch] mmu_notifiers destroyed by __mmu_notifier_release()
	retain extra mm_count.

Glad you are ok with mandatory unregister, it wasn't a problem for GRU
either and the auto-mm-pinning gives peace of mind.

On Fri, Feb 06, 2009 at 06:58:45AM -0600, Robin Holt wrote:
> Sorry for the noise.

No prob from my part, one more review and refresh of correctness of
current code didn't hurt ;).
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