From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: [PATCH 0/3 v3] x2APIC emulation for kvm Date: Wed, 1 Jul 2009 19:48:00 +0300 Message-ID: <1246466883-11047-1-git-send-email-gleb@redhat.com> Cc: kvm@vger.kernel.org To: avi@redhat.com Return-path: Received: from mx2.redhat.com ([66.187.237.31]:36674 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928AbZGAQsB (ORCPT ); Wed, 1 Jul 2009 12:48:01 -0400 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.13.8/8.13.8) with ESMTP id n61Gm5c6031929 for ; Wed, 1 Jul 2009 12:48:05 -0400 Sender: kvm-owner@vger.kernel.org List-ID: This patch series implements x2APIC emulation for kvm. x2APIC is an MSR interface to a local apic with performance/scalability enhancements. It brings 32 bit apic ids (ids > 255 cannot be used without interrupt remapping since MSR/IOAPIC still support 8 bit destination IDs), 64bit ICR access, reading of ICR after IPI is no longer required. -- Gleb.