From patchwork Fri Mar 15 08:04:58 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Yang Z" X-Patchwork-Id: 2275281 Return-Path: X-Original-To: patchwork-kvm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 7E9793FC8A for ; Fri, 15 Mar 2013 08:09:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753906Ab3COIJS (ORCPT ); Fri, 15 Mar 2013 04:09:18 -0400 Received: from mga14.intel.com ([143.182.124.37]:15281 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753836Ab3COIJL (ORCPT ); Fri, 15 Mar 2013 04:09:11 -0400 Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 15 Mar 2013 01:09:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,849,1355126400"; d="scan'208";a="271210391" Received: from yang-desktop.sh.intel.com ([10.239.13.6]) by azsmga001.ch.intel.com with ESMTP; 15 Mar 2013 01:09:08 -0700 From: Yang Zhang To: kvm@vger.kernel.org Cc: gleb@redhat.com, mtosatti@redhat.com, xiantao.zhang@intel.com, avi.kivity@gmail.com, Yang Zhang Subject: [PATCH 3/5] KVM: introduce struct rtc_status Date: Fri, 15 Mar 2013 16:04:58 +0800 Message-Id: <1363334700-24507-4-git-send-email-yang.z.zhang@intel.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1363334700-24507-1-git-send-email-yang.z.zhang@intel.com> References: <1363334700-24507-1-git-send-email-yang.z.zhang@intel.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Yang Zhang New rtc_status structure to record rtc irq info. Signed-off-by: Yang Zhang --- virt/kvm/ioapic.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h index 2fc61a5..2aea926 100644 --- a/virt/kvm/ioapic.h +++ b/virt/kvm/ioapic.h @@ -34,6 +34,12 @@ struct kvm_vcpu; #define IOAPIC_INIT 0x5 #define IOAPIC_EXTINT 0x7 +struct rtc_status { + int need_eoi; + DECLARE_BITMAP(vcpu_map, KVM_MAX_VCPUS); + struct kvm_irq_ack_notifier irq_ack_notifier; +}; + struct kvm_ioapic { u64 base_address; u32 ioregsel; @@ -47,6 +53,9 @@ struct kvm_ioapic { void (*ack_notifier)(void *opaque, int irq); spinlock_t lock; DECLARE_BITMAP(handled_vectors, 256); +#ifdef CONFIG_X86 + struct rtc_status rtc_status; +#endif }; #ifdef DEBUG