Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp3859301imm; Mon, 25 Jun 2018 05:55:45 -0700 (PDT) X-Google-Smtp-Source: ADUXVKKWgAAUFao/OYrc+FVnuCCYWu00wiNbU56g2cnJtLWO3lTlGGker0uPyda6ia8j+zmc7qor X-Received: by 2002:a63:67c4:: with SMTP id b187-v6mr10491559pgc.86.1529931345780; Mon, 25 Jun 2018 05:55:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529931345; cv=none; d=google.com; s=arc-20160816; b=YSnHogVlpV8+87zeF81G08rsJt4cJoxCeQvbkXq+ucY0UKDqcZDRmIJYjLbq+yPiNh N8YfVEOYUx+s49B6SLUBTxh5tpmN6BeLSPlwMKs2mbcb+LrD7uFwwUChHVskJTIoS5VR yeXKFKdwD79d6wNb/uNjhxN4ZIGkdTYMCXs6VQ+AOOL6aVAZ5CegpaOBTauJwNtP9/0+ eq0J4apgLzus1WelXAxRD6ux7em6hULi29luFXTLNneAuWqUYgu1bkxJBMRVzg+/gXTs VnJj3JVINzI4DoVDjxStAo8o/SDRr0UQpivFiQZH30/HAa5gkxLt1zkQ+V/sZfz8NgL6 vUVg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:to :from:arc-authentication-results; bh=Ifv+cQxYXrrH9BG/8OQ609/VwkU+BHhTJrV5GSwjDOo=; b=i896+qBMLXOLwI4Ut2FB4Zbm7QE4IZhwd7zIvWVCr8nUPT4jz9qYd6uZ0CiMstEQpZ GvtT7n5PLBt5mH6YTUBD1qMrl2MIzsZjMBSRZ6bPf+pveZS9NQbjhmoDMLG/DIK5mxXE +EGWSeA1weVIpgcdzIW8MCA3hvJAUK35yQm/eyzi/S+KwwrXYHdz8bqrl6fooHjcxUxP j8NzCODmojMisLiw6+ccgR2DhJ+yV1o+QMJjXf7ZBpZne13DgydjswCxaq3L4A8N0x2l qGd1P+oUoJd4EoA/Y2hb3AJXOlprfkJOM82BQ1980HRw/iSzi2TI/dRM1GNPTpNKyX2x 2WpQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x6-v6si13994849pll.24.2018.06.25.05.55.22; Mon, 25 Jun 2018 05:55:45 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755514AbeFYMyH (ORCPT + 99 others); Mon, 25 Jun 2018 08:54:07 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:8729 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755429AbeFYMxe (ORCPT ); Mon, 25 Jun 2018 08:53:34 -0400 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 6996A2BF99394; Mon, 25 Jun 2018 20:53:17 +0800 (CST) Received: from localhost.localdomain (10.143.28.90) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.382.0; Mon, 25 Jun 2018 20:53:10 +0800 From: Dongjiu Geng To: , , , , , , , , , , , , , Subject: [PATCH v5 0/2] support exception state migration and set VSESR_EL2 by user space Date: Tue, 26 Jun 2018 04:58:27 +0800 Message-ID: <1529960309-2513-1-git-send-email-gengdongjiu@huawei.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.143.28.90] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series patch is separated from https://www.spinics.net/lists/kvm/msg168917.html 1. Detect whether KVM can set set guest SError syndrome 2. Support to Set VSESR_EL2 and inject SError by user space. 3. Support live migration to keep SError pending state and VSESR_EL2 value The user space patch is here: https://www.mail-archive.com/qemu-devel@nongnu.org/msg539534.html Dongjiu Geng (2): arm/arm64: KVM: Add KVM_GET/SET_VCPU_EVENTS arm64: KVM: export the capability to set guest SError syndrome Documentation/virtual/kvm/api.txt | 44 ++++++++++++++++++++++++++++++++---- arch/arm64/include/asm/kvm_emulate.h | 5 ++++ arch/arm64/include/asm/kvm_host.h | 7 ++++++ arch/arm64/include/uapi/asm/kvm.h | 13 +++++++++++ arch/arm64/kvm/guest.c | 43 +++++++++++++++++++++++++++++++++++ arch/arm64/kvm/inject_fault.c | 6 ++--- arch/arm64/kvm/reset.c | 4 ++++ include/uapi/linux/kvm.h | 1 + virt/kvm/arm/arm.c | 21 +++++++++++++++++ 9 files changed, 137 insertions(+), 7 deletions(-) -- 2.7.4