From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCHv2] Introduce bitmask for apic attention reasons. Date: Tue, 24 Apr 2012 16:36:28 +0300 Message-ID: <4F96AC5C.1000206@redhat.com> References: <1334833589-15423-1-git-send-email-gleb@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, mtosatti@redhat.com, mst@redhat.com To: Gleb Natapov Return-path: Received: from mx1.redhat.com ([209.132.183.28]:40818 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754923Ab2DXNgb (ORCPT ); Tue, 24 Apr 2012 09:36:31 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q3ODaV5f027373 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 24 Apr 2012 09:36:31 -0400 In-Reply-To: <1334833589-15423-1-git-send-email-gleb@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On 04/19/2012 02:06 PM, Gleb Natapov wrote: > The patch introduces a bitmap that will hold reasons apic should be > checked during vmexit. This is in a preparation for vp eoi patch > that will add one more check on vmexit. With the bitmap we can do > if(apic_attention) to check everything simultaneously which will > add zero overhead on the fast path. > > Thanks, applied to queue. -- error compiling committee.c: too many arguments to function