Messages in this thread | | | Date | Sun, 07 Oct 2012 20:00:32 +0800 | From | Xiao Guangrong <> | Subject | [PATCH v4 0/5] KVM: MMU: fix release no-slot pfn and clean up mmu code |
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Changlog: - filter error pfn out in the common function - kvm_release_pfn instead of doing it in mmu code - remove the patches which clean up for release noslot pfn path
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 adds a branch to filter error pfn out in kvm_release_pfn_clean and clean up current mmu code.
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