From: Sasha Levin <levinsasha928@gmail.com>
To: Zang Hongyong <zanghongyong@huawei.com>
Cc: wusongwei@huawei.com, kvm@vger.kernel.org, mst@redhat.com,
netdev@vger.kernel.org, hanweidong@huawei.com,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
xiaowei.yang@huawei.com
Subject: Re: [PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory to translate GPA to HVA
Date: Fri, 16 Dec 2011 10:07:28 +0200 [thread overview]
Message-ID: <1324022848.4496.27.camel@lappy> (raw)
In-Reply-To: <1324022358.4496.25.camel@lappy>
On Fri, 2011-12-16 at 09:59 +0200, Sasha Levin wrote:
> There has been a great deal of effort to keep vhost and kvm untangled.
> One example is the memory translation it has to do, another one is the
> eventfd/irqfd thing it does just so it could signal an IRQ in the guest
> instead of accessing the guest directly.
Actually, CONFIG_VHOST_NET doesn't even depend on CONFIG_KVM, so your
patch will break build when (CONFIG_VHOST_NET=y && CONFIG_KVM=n).
--
Sasha.
next prev parent reply other threads:[~2011-12-16 8:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-16 5:32 [PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory to translate GPA to HVA zanghongyong
2011-12-16 5:32 ` [PATCH 1/2] kvm: Introduce get_kvm_from_task zanghongyong
2011-12-16 5:32 ` [PATCH 2/2] vhost-net: Use kvm_memslots for address translation zanghongyong
2011-12-16 7:05 ` [PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory to translate GPA to HVA Takuya Yoshikawa
2011-12-16 7:05 ` Sasha Levin
2011-12-16 7:40 ` Zang Hongyong
2011-12-16 7:59 ` Sasha Levin
2011-12-16 8:07 ` Sasha Levin [this message]
2011-12-16 8:18 ` Zang Hongyong
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