From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andres Lagar-Cavilla Subject: [PATCH 0 of 3] MM fixes, part 2 Date: Thu, 24 Nov 2011 08:41:30 -0500 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com Cc: andres@gridcentric.ca, keir.xen@gmail.com, tim@xen.org, JBeulich@suse.com, adin@gridcentric.ca List-Id: xen-devel@lists.xenproject.org Second haf of patch series submitted yesterday. These three patches contain improvements to users of the get_gfn* interface. We ensure liveness of hypervisors mappings of guest pages in the face of paging, and remove a few cases of recursive locking. Signed-off-by: Andres Lagar-Cavilla xen/arch/x86/hvm/hvm.c | 69 ++++++++++++++++++++++++------------- xen/arch/x86/hvm/nestedhvm.c | 4 +- xen/arch/x86/hvm/svm/nestedsvm.c | 23 ++++++------ xen/arch/x86/hvm/vmx/vvmx.c | 36 +++++++++++-------- xen/include/asm-x86/hvm/hvm.h | 9 +++- xen/include/asm-x86/hvm/vcpu.h | 1 + xen/include/asm-x86/hvm/vmx/vvmx.h | 1 + xen/arch/x86/mm/guest_walk.c | 16 ++++++-- xen/common/grant_table.c | 69 ++++++++++++++++++++----------------- 9 files changed, 136 insertions(+), 92 deletions(-)