From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756051AbZETOft (ORCPT ); Wed, 20 May 2009 10:35:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753804AbZETOfl (ORCPT ); Wed, 20 May 2009 10:35:41 -0400 Received: from mx2.redhat.com ([66.187.237.31]:34724 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753518AbZETOfk (ORCPT ); Wed, 20 May 2009 10:35:40 -0400 Message-ID: <4A14153A.9040703@redhat.com> Date: Wed, 20 May 2009 17:35:38 +0300 From: Avi Kivity User-Agent: Thunderbird 2.0.0.21 (X11/20090320) MIME-Version: 1.0 To: Gregory Haskins CC: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, davidel@xmailserver.org, mtosatti@redhat.com Subject: Re: [KVM PATCH v10] kvm: add support for irqfd References: <20090520142234.22285.72274.stgit@dev.haskins.net> In-Reply-To: <20090520142234.22285.72274.stgit@dev.haskins.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Gregory Haskins wrote: > (Applies to kvm.git/queue:fd2e987d) > > KVM provides a complete virtual system environment for guests, including > support for injecting interrupts modeled after the real exception/interrupt > facilities present on the native platform (such as the IDT on x86). > Virtual interrupts can come from a variety of sources (emulated devices, > pass-through devices, etc) but all must be injected to the guest via > the KVM infrastructure. This patch adds a new mechanism to inject a specific > interrupt to a guest using a decoupled eventfd mechnanism: Any legal signal > on the irqfd (using eventfd semantics from either userspace or kernel) will > translate into an injected interrupt in the guest at the next available > interrupt window. > Applied, thanks. -- error compiling committee.c: too many arguments to function