From mboxrd@z Thu Jan 1 00:00:00 1970 From: nilal@redhat.com Subject: [Patch v5 0/7] KVM: Guest page hinting Date: Tue, 28 Nov 2017 15:03:17 -0500 Message-ID: <20171128200324.4432-1-nilal@redhat.com> To: kvm@vger.kernel.org, pbonzini@redhat.com, pagupta@redhat.com, wei.w.wang@intel.com, yang.zhang.wz@gmail.com, riel@redhat.com, david@redhat.com, mst@redhat.com, dodgen@google.com, konrad.wilk@oracle.com Return-path: Received: from mx1.redhat.com ([209.132.183.28]:50540 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752774AbdK1UDd (ORCPT ); Tue, 28 Nov 2017 15:03:33 -0500 Sender: kvm-owner@vger.kernel.org List-ID: Changelog in v5: -Fix to automatically enable CONFIG_VIRTIO and CONFIG_VIRTIO_BALLOON with CONFIG_KVM_FREE_PAGE_HINTING -Moved virtio_ballon hinting_vq code under KVM_FREE_PAGE_HINTING ifdef -Changes to add VIRTIO_GUEST_PAGE_HINTING_VQ as guest feature which after feature negotiation with QEMU enables guest page hinting support if supported -Moved sysctl to vm_table struct from fs_table struct -Fix to disable posioning when guest page hinting is enabled -QEMU changes - Removed unencessary comment from page_hinting_request() - Removed extra variable 'i' from pop_hinting_addr() - Changes to support VIRTIO_GUEST_PAGE_HINTING_VQ feature negotiation Virtio interface changes are picked up from Wei's patch-set for Virtio-balloon enhancement[3]. "Wei, How would you like me to credit you in the final patch?")