Received: by 2002:ac0:a5b6:0:0:0:0:0 with SMTP id m51-v6csp2066285imm; Thu, 7 Jun 2018 05:02:31 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJjQDhTp+3vCGpOxFNlYaBJBduzr4VyGfhaCvLtOV+SIr+PuOvONBUk/JSpnLpS08UBrxw/ X-Received: by 2002:a17:902:7248:: with SMTP id c8-v6mr1798139pll.128.1528372951090; Thu, 07 Jun 2018 05:02:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1528372951; cv=none; d=google.com; s=arc-20160816; b=LZ1r/pLKHQ+T2m9PLtiAETVNXO7z2KitA/FR4xp6/af6ykzGXncD3r+Ei5QwYr86Py 76sMCLXOpN4cQQSE2ErZw65vfZnjnMDpS8SNkcvyl+nZGEuNZsgJaQC3xtqCkBpBpkw4 xrC1EL2m6GKpPbf6DiriOk2BIFTdSxDrTFbgZm6I0vdqGtKzsAC2zC/eN2Sab1VloVbM +6NXt43LccOiZp6lkqEXRgHCgK3MoaHWJZhXk4zAA7zZGDrezeuJ7G+r7/YJ4aBWM0HU 2Q0wfNPCNZD/ftwrXpT3+fkSozg0oOeu2RNQxQcAZNwJ/C90soCFM0OLSGhklvSsnb9Y ld1w== 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=Gli9FER7ckffEcyPSS5VXp5rxhcnj3i9uyL1fFuljIw=; b=hcPZL4WV/iqGmHl7vOVQkkOIWkH9mvieCez7XeJ6xcgrEW3l/8SEkvHCszNPBKt2h4 QsbNsfLOPVNKaIZkImSv2wt0nkaQB6XESqMoszHw2S59tP7v0Q12Bl1JYwdpv41AueJ6 MFQhZiFXxmeeSDgfz3H9Puc2FcNqtRHezgGizBTeKImnkIhAjjnpciQgrb1WbW3aDvrL 2jXGQB3H8WOi94spyScFR1HniL3//85nKEwPitv5Xz+hLO9ltm0RTJqjHjKwOzy2inBv DUU/t2PtktcXpMLtUTehCEKasu7ayfUIv6SDjjQB/B50O393t9BpJCqaGjySXqxOtJut 64uQ== 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 r8-v6si39615090plj.40.2018.06.07.05.02.12; Thu, 07 Jun 2018 05:02:31 -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 S932637AbeFGL6z (ORCPT + 99 others); Thu, 7 Jun 2018 07:58:55 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:8653 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753399AbeFGL6w (ORCPT ); Thu, 7 Jun 2018 07:58:52 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 2B20A5906F7C1; Thu, 7 Jun 2018 19:58:37 +0800 (CST) Received: from localhost.localdomain (10.143.28.90) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.382.0; Thu, 7 Jun 2018 19:58:29 +0800 From: Dongjiu Geng To: , , , , , , , , , , , , , Subject: [PATCH v4 0/2] support exception state migration and set VSESR_EL2 by user space Date: Fri, 8 Jun 2018 04:03:51 +0800 Message-ID: <1528401833-29963-1-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://lists.gnu.org/archive/html/qemu-devel/2018-05/msg06965.html Dongjiu Geng (2): arm64: KVM: export the capability to set guest SError syndrome arm/arm64: KVM: Add KVM_GET/SET_VCPU_EVENTS Documentation/virtual/kvm/api.txt | 42 +++++++++++++++++++++++++++++++++--- arch/arm/include/asm/kvm_host.h | 6 ++++++ arch/arm/include/uapi/asm/kvm.h | 12 +++++++++++ arch/arm/kvm/guest.c | 12 +++++++++++ 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 | 36 +++++++++++++++++++++++++++++++ arch/arm64/kvm/inject_fault.c | 6 +++--- arch/arm64/kvm/reset.c | 4 ++++ include/uapi/linux/kvm.h | 1 + virt/kvm/arm/arm.c | 19 ++++++++++++++++ 12 files changed, 157 insertions(+), 6 deletions(-) -- 2.7.4