linux-kernel - [PATCH RFC 0/2] Add log dirty support

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20200827082251.1591-1-jiangyifei@huawei.com>
Date:   Thu, 27 Aug 2020 16:22:49 +0800
From:   Yifei Jiang <jiangyifei@...wei.com>
To:     <paul.walmsley@...ive.com>, <palmer@...belt.com>,
        <aou@...s.berkeley.edu>, <anup.patel@....com>,
        <alistair.francis@....com>, <atish.patra@....com>,
        <deepa.kernel@...il.com>
CC:     <kvm-riscv@...ts.infradead.org>, <kvm@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <victor.zhangxiaofeng@...wei.com>, <wu.wubin@...wei.com>,
        <zhang.zhanghailiang@...wei.com>, <dengkai1@...wei.com>,
        <yinyipeng1@...wei.com>, Yifei Jiang <jiangyifei@...wei.com>
Subject: [PATCH RFC 0/2] Add log dirty support

This series supports log dirty for migration in RISC-V KVM. Two interfaces
are added for kvm_main.c, and some bugs are fixed.

We have implemented the vm migration in Qemu. So these patches have been
tested.

This series is implemented based on https://github.com/avpatel/linux/tree/riscv_kvm_v13.

Yifei Jiang (2):
  riscv/kvm: Fix use VSIP_VALID_MASK mask HIP register
  target/kvm: Add interfaces needed for log dirty

 arch/riscv/configs/defconfig |  1 +
 arch/riscv/kvm/Kconfig       |  1 +
 arch/riscv/kvm/mmu.c         | 43 ++++++++++++++++++++++++++++++++++++
 arch/riscv/kvm/vcpu.c        |  2 +-
 arch/riscv/kvm/vm.c          |  6 -----
 5 files changed, 46 insertions(+), 7 deletions(-)

-- 
2.19.1