From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
LKML <linux-kernel@vger.kernel.org>, KVM <kvm@vger.kernel.org>
Subject: [PATCH 0/3] KVM: remove dummy pages
Date: Mon, 23 Jul 2012 22:03:19 +0800 [thread overview]
Message-ID: <500D59A7.9060503@linux.vnet.ibm.com> (raw)
Currently, kvm allocates some pages and use then as error indicators,
it wastes memory and is not good for scalability.
In this patchset, we introduce some error code instead of the pages to
indicate the error conditions.
next reply other threads:[~2012-07-23 14:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-23 14:03 Xiao Guangrong [this message]
2012-07-23 14:05 ` [PATCH 1/3] KVM: MMU: using kvm_release_pfn_clean to release pfn Xiao Guangrong
2012-07-23 14:06 ` [PATCH 2/3] KVM: use kvm_release_page_clean to guest page Xiao Guangrong
2012-07-23 14:07 ` [PATCH 3/3] KVM: remove dummy pages Xiao Guangrong
2012-07-24 2:13 ` [PATCH 0/3] " Xiao Guangrong
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