linux-kernel - [PATCH v2 0/1] RISC-V KVM ONE

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: <20230330053135.1686577-1-apatel@ventanamicro.com>
Date:   Thu, 30 Mar 2023 11:01:34 +0530
From:   Anup Patel <apatel@...tanamicro.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Atish Patra <atishp@...shpatra.org>
Cc:     Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Andrew Jones <ajones@...tanamicro.com>,
        Anup Patel <anup@...infault.org>, kvm@...r.kernel.org,
        kvm-riscv@...ts.infradead.org, linux-riscv@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Anup Patel <apatel@...tanamicro.com>
Subject: [PATCH v2 0/1] RISC-V KVM ONE_REG interface for SBI

This series does first does few cleanups/fixes (PATCH1 to PATCH5) and
adds ONE-REG interface for customizing the SBI interface visible to the
Guest/VM.

The testing of this series has been done with KVMTOOL changes in
riscv_sbi_imp_v1 branch at:
https://github.com/avpatel/kvmtool.git

These patches can also be found in the riscv_kvm_sbi_imp_v2 branch at:
https://github.com/avpatel/linux.git

Changes since v1:
 - Dropped patches 1 to 8 since these are already merged.
 - Rebased on Linux-6.3-rc4

Anup Patel (1):
  RISC-V: KVM: Add ONE_REG interface to enable/disable SBI extensions

 arch/riscv/include/asm/kvm_vcpu_sbi.h |   8 +-
 arch/riscv/include/uapi/asm/kvm.h     |  20 ++++
 arch/riscv/kvm/vcpu.c                 |   2 +
 arch/riscv/kvm/vcpu_sbi.c             | 150 +++++++++++++++++++++++---
 arch/riscv/kvm/vcpu_sbi_base.c        |   2 +-
 5 files changed, 163 insertions(+), 19 deletions(-)

-- 
2.34.1