linux-kernel - [PATCH RESEND v4 0/2] support exception state migration and set VSESR

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <1528487320-2873-1-git-send-email-gengdongjiu@huawei.com>
Date:   Sat, 9 Jun 2018 03:48:38 +0800
From:   Dongjiu Geng <gengdongjiu@...wei.com>
To:     <rkrcmar@...hat.com>, <corbet@....net>, <christoffer.dall@....com>,
        <marc.zyngier@....com>, <linux@...linux.org.uk>,
        <catalin.marinas@....com>, <will.deacon@....com>,
        <kvm@...r.kernel.org>, <linux-doc@...r.kernel.org>,
        <james.morse@....com>, <gengdongjiu@...wei.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-acpi@...r.kernel.org>
Subject: [PATCH RESEND v4 0/2] support exception state migration and set VSESR_EL2 by user space

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):
  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