From: Sasha Levin <sasha.levin@oracle.com>
To: Sasha Levin <sasha.levin@oracle.com>
Cc: penberg@kernel.org, will.deacon@arm.com, marc.zyngier@arm.com,
kvm@vger.kernel.org, asias@redhat.com
Subject: Re: [PATCH] kvm tools: virtio-net mergable rx buffers
Date: Tue, 23 Apr 2013 11:01:09 -0400 [thread overview]
Message-ID: <5176A235.8020702@oracle.com> (raw)
In-Reply-To: <1366677147-2150-1-git-send-email-sasha.levin@oracle.com>
(off list)
On 04/22/2013 08:32 PM, Sasha Levin wrote:
> Support mergable rx buffers for virtio-net. This helps reduce the amount
> of memory the guest kernel has to allocate per rx vq.
One of the benefits of this is that even one virtio-net device with just
one pair of vqs will require much less memory - so you could try booting
smaller guests than before!
Thanks,
Sasha
next prev parent reply other threads:[~2013-04-23 15:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-23 0:32 [PATCH] kvm tools: virtio-net mergable rx buffers Sasha Levin
2013-04-23 9:06 ` Pekka Enberg
2013-04-23 14:19 ` Asias He
2013-04-23 15:01 ` Sasha Levin [this message]
2013-04-23 16:35 ` Eric Northup
2013-04-24 2:51 ` Sasha Levin
2013-04-24 6:51 ` Pekka Enberg
2013-04-24 9:23 ` Michael S. Tsirkin
2013-04-29 0:44 ` Rusty Russell
2013-04-29 2:36 ` Sasha Levin
2013-04-24 5:32 ` Asias He
2013-04-24 9:35 ` Michael S. Tsirkin
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