Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752218Ab2JGMAs (ORCPT ); Sun, 7 Oct 2012 08:00:48 -0400 Received: from e23smtp04.au.ibm.com ([202.81.31.146]:35021 "EHLO e23smtp04.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750740Ab2JGMAl (ORCPT ); Sun, 7 Oct 2012 08:00:41 -0400 Message-ID: <50716EE0.6010504@linux.vnet.ibm.com> Date: Sun, 07 Oct 2012 20:00:32 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , LKML , KVM Subject: [PATCH v4 0/5] KVM: MMU: fix release no-slot pfn and clean up mmu code Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit x-cbid: 12100711-9264-0000-0000-000002755146 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 740 Lines: 17 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. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/