From: Pekka Enberg <penberg@kernel.org>
To: Sasha Levin <sasha.levin@oracle.com>
Cc: Will Deacon <will.deacon@arm.com>,
kvm@vger.kernel.org, marc.zyngier@arm.com
Subject: Re: [PATCH 0/5] Usual batch of random ARM fixes for kvmtool
Date: Fri, 12 Apr 2013 09:52:44 +0300 [thread overview]
Message-ID: <5167AF3C.8060409@kernel.org> (raw)
In-Reply-To: <5166E89A.8030105@oracle.com>
On 04/11/2013 12:36 PM, Will Deacon wrote:
>> Without multi-queue, we can boot Debian Wheezy to a prompt in 38MB. With
>> the new changes, that increases to 170MB! Any chance we can try and tackle
>> this regression please? I keep getting bitten by the OOM killer :(
On 04/11/2013 07:45 PM, Sasha Levin wrote:
> That's definitely unwanted.
>
> I'll look into it and try sending something out today/tomorrow.
That's very unfortunate. Can you please confirm that reverting commit
e026314820acc3cc967308355f3746aca238fda4 ("kvm tools: virtio-net
multiqueue support") fixes it? If fixing the issue turns out to be
difficult, we should just take multi-queue out until the issues is resolved.
Pekka
next prev parent reply other threads:[~2013-04-12 6:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-11 16:36 [PATCH 0/5] Usual batch of random ARM fixes for kvmtool Will Deacon
2013-04-11 16:36 ` [PATCH 1/5] kvm tools: arm: don't crash when no compatible CPU is found Will Deacon
2013-04-11 16:36 ` [PATCH 2/5] kvm tools: arm: add CPU compatible string to target structure Will Deacon
2013-04-11 16:36 ` [PATCH 3/5] kvm tools: arm: consolidate CPU node generation Will Deacon
2013-04-11 16:36 ` [PATCH 4/5] kvm tools: arm64: add support for AEM and Foundation models Will Deacon
2013-04-11 16:36 ` [PATCH 5/5] kvm tools: bump number of virtio MMIO vqueues Will Deacon
2013-04-11 16:45 ` [PATCH 0/5] Usual batch of random ARM fixes for kvmtool Sasha Levin
2013-04-12 6:52 ` Pekka Enberg [this message]
2013-04-12 8:30 ` Marc Zyngier
2013-04-12 8:50 ` Will Deacon
2013-04-11 20:02 ` virtio-net mq vq initialization (was: [PATCH 0/5] Usual batch of random ARM fixes for kvmtool) Sasha Levin
2013-04-12 11:36 ` Rusty Russell
2013-04-12 12:41 ` Will Deacon
2013-04-14 10:03 ` Michael S. Tsirkin
2013-04-13 21:23 ` virtio-net mq vq initialization Sasha Levin
2013-04-14 10:01 ` Michael S. Tsirkin
2013-04-14 15:16 ` Sasha Levin
2013-04-14 15:53 ` Michael S. Tsirkin
2013-04-14 15:59 ` Sasha Levin
2013-04-14 18:35 ` Michael S. Tsirkin
2013-04-15 2:55 ` Rusty Russell
2013-04-15 5:58 ` Jason Wang
2013-04-22 18:32 ` Sasha Levin
2013-04-12 7:12 ` [PATCH 0/5] Usual batch of random ARM fixes for kvmtool Pekka Enberg
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