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 v2 0/5] KVM: MMU: fix release pfn in mmu code
Date: Fri, 14 Sep 2012 17:56:49 +0800 [thread overview]
Message-ID: <5052FF61.3070600@linux.vnet.ibm.com> (raw)
Release pfn in the mmu code is little special for we allow no-slot pfn
go to spte walk on page fault path, that means, on page fault fail path,
we can not directly call kvm_release_pfn_clean.
This patchset fixes the bug which release no-slot pfn on fail path and
clean up all the paths where kvm_release_pfn_clean is called
next reply other threads:[~2012-09-14 9:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-14 9:56 Xiao Guangrong [this message]
2012-09-14 9:57 ` [PATCH v2 1/5] KVM: MMU: release noslot pfn on the fail path properly Xiao Guangrong
2012-09-15 15:13 ` Marcelo Tosatti
2012-09-18 7:46 ` Xiao Guangrong
2012-09-14 9:57 ` [PATCH v2 2/5] KVM: MMU: do not release pfn in mmu_set_spte Xiao Guangrong
2012-09-14 9:58 ` [PATCH v2 3/5] KVM: MMU: cleanup FNAME(page_fault) Xiao Guangrong
2012-09-20 10:54 ` Avi Kivity
2012-09-14 9:59 ` [PATCH v2 4/5] KVM: MMU: introduce page_fault_start and page_fault_end Xiao Guangrong
2012-09-15 15:25 ` Marcelo Tosatti
2012-09-18 8:15 ` Xiao Guangrong
2012-09-18 23:43 ` Marcelo Tosatti
2012-09-20 2:59 ` Xiao Guangrong
2012-09-20 10:57 ` Avi Kivity
2012-09-14 9:59 ` [PATCH v2 5/5] KVM: MMU: introduce FNAME(prefetch_gpte) Xiao Guangrong
2012-09-14 10:13 ` Xiao Guangrong
2012-09-15 15:31 ` Marcelo Tosatti
2012-09-18 8:26 ` Xiao Guangrong
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