From: "H. Peter Anvin" <hpa@zytor.com>
To: Christoph Lameter <clameter@sgi.com>
Cc: Oliver Pinter <oliver.pntr@gmail.com>,
Bart Van Assche <bart.vanassche@gmail.com>,
linux-mm@kvack.org, linux-mm@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: SMP-related kernel memory leak
Date: Wed, 27 Feb 2008 12:43:29 -0800 [thread overview]
Message-ID: <47C5CB71.60203@zytor.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0802271156510.1790@schroedinger.engr.sgi.com>
Christoph Lameter wrote:
> On Thu, 21 Feb 2008, H. Peter Anvin wrote:
>
>> This sounds to me a lot like the quicklist PUD leak we had, which I thought
>> had been fixed in recent kernels...
>
> This was a pgd leak only AFAICT.
>
This was for 3-level page tables, so PGD == PUD.
-hpa
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next prev parent reply other threads:[~2008-02-27 20:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-19 11:00 SMP-related kernel memory leak Bart Van Assche
2008-02-19 18:18 ` Oliver Pinter
2008-02-20 7:27 ` Bart Van Assche
[not found] ` <6101e8c40802201342y7e792e70lbd398f84a58a38bd@mail.gmail.com>
[not found] ` <e2e108260802210048y653031f3r3104399f126336c5@mail.gmail.com>
[not found] ` <e2e108260802210800x5f55fee7ve6e768607d73ceb0@mail.gmail.com>
[not found] ` <6101e8c40802210821w626bc831uaf4c3f66fb097094@mail.gmail.com>
2008-02-21 16:25 ` Oliver Pinter
2008-02-21 21:40 ` H. Peter Anvin
2008-02-22 7:52 ` Bart Van Assche
2008-02-22 16:44 ` Oliver Pinter
2008-02-22 16:50 ` H. Peter Anvin
2008-02-22 23:12 ` Oliver Pinter
2008-02-22 23:22 ` H. Peter Anvin
2008-02-23 8:08 ` Bart Van Assche
2008-02-27 19:40 ` Christoph Lameter
2008-02-28 9:50 ` Bart Van Assche
2008-02-27 19:57 ` Christoph Lameter
2008-02-27 20:43 ` H. Peter Anvin [this message]
2008-02-22 12:06 ` Bart Van Assche
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