From: Marcelo Tosatti <mtosatti@redhat.com>
To: Sasha Levin <levinsasha928@gmail.com>
Cc: kvm@vger.kernel.org, Avi Kivity <avi@redhat.com>,
Ingo Molnar <mingo@elte.hu>, Pekka Enberg <penberg@kernel.org>
Subject: Re: [PATCH v3 1/2] KVM: MMIO: Lock coalesced device when checking for available entry
Date: Tue, 19 Jul 2011 13:02:08 -0300 [thread overview]
Message-ID: <20110719160208.GA31673@amt.cnet> (raw)
In-Reply-To: <1310998635-31608-1-git-send-email-levinsasha928@gmail.com>
On Mon, Jul 18, 2011 at 05:17:14PM +0300, Sasha Levin wrote:
> Move the check whether there are available entries to within the spinlock.
> This allows working with larger amount of VCPUs and reduces premature
> exits when using a large number of VCPUs.
Applied both, thanks.
prev parent reply other threads:[~2011-07-19 18:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-18 14:17 [PATCH v3 1/2] KVM: MMIO: Lock coalesced device when checking for available entry Sasha Levin
2011-07-18 14:17 ` [PATCH v3 2/2] x86: Raise the hard VCPU count limit Sasha Levin
2011-07-18 14:24 ` [PATCH v3 1/2] KVM: MMIO: Lock coalesced device when checking for available entry Avi Kivity
2011-07-19 16:02 ` Marcelo Tosatti [this message]
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