From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [PATCH v14 2/7] KVM: Add generic support for dirty page logging Date: Sat, 22 Nov 2014 20:13:58 +0100 Message-ID: <20141122191358.GL3401@cbox> References: <1415930268-7674-1-git-send-email-m.smarduch@samsung.com> <1415930268-7674-3-git-send-email-m.smarduch@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: pbonzini@redhat.com, james.hogan@imgtec.com, agraf@suse.de, marc.zyngier@arm.com, cornelia.huck@de.ibm.com, borntraeger@de.ibm.com, catalin.marinas@arm.com, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm-ia64@vger.kernel.org, linux-arm-kernel@lists.infradead.org, steve.capper@arm.com, peter.maydell@linaro.org To: Mario Smarduch Return-path: Content-Disposition: inline In-Reply-To: <1415930268-7674-3-git-send-email-m.smarduch@samsung.com> Sender: kvm-ppc-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On Thu, Nov 13, 2014 at 05:57:43PM -0800, Mario Smarduch wrote: > kvm_get_dirty_log() provides generic handling of dirty bitmap, currently reused > by several architectures. Building on that we intrdoduce > kvm_get_dirty_log_protect() adding write protection to mark these pages dirty > for future write access, before next KVM_GET_DIRTY_LOG ioctl call from user > space. > > Signed-off-by: Mario Smarduch Reviewed-by: Christoffer Dall