From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Date: Wed, 25 Mar 2009 10:35:44 +0000 Subject: Re: [PATCH] KVM: IA64: enable external interrupt in vmm Message-Id: <49CA0900.2040404@redhat.com> List-Id: References: <10C63FAD690C13458F0B32BCED571F140E29AF79@pdsmsx502.ccr.corp.intel.com> In-Reply-To: <10C63FAD690C13458F0B32BCED571F140E29AF79@pdsmsx502.ccr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-ia64@vger.kernel.org Zhang, Yang wrote: > From 2cf75eff171ef823b3b17c945504d0233a6bd427 Mon Sep 17 00:00:00 2001 > From: Yang Zhang > Date: Mon, 23 Mar 2009 03:31:04 -0400 > Subject: [PATCH] KVM: IA64: enable external interrupt in vmm > > In the previous version, the interrupt bit is cleared when in > the vmm. This patch opens the bit and the externanl interrupt can > be deal with when in the vmm. It will improve the I/O performance. > I'm surprised it doesn't work this way already. What happens now if the guest disables interrupts and spins? -- error compiling committee.c: too many arguments to function