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Fri, 25 Apr 2025 05:56:39 -0700 (PDT) Date: Fri, 25 Apr 2025 14:56:39 +0200 From: Andrew Jones To: Radim =?utf-8?B?S3LEjW3DocWZ?= Cc: kvm-riscv@lists.infradead.org, kvm@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Anup Patel , Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Mayuresh Chitale Subject: Re: [PATCH 1/5] KVM: RISC-V: refactor vector state reset Message-ID: <20250425-657823a94b7228b742cbe122@orel> References: <20250403112522.1566629-3-rkrcmar@ventanamicro.com> <20250403112522.1566629-4-rkrcmar@ventanamicro.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250403112522.1566629-4-rkrcmar@ventanamicro.com> On Thu, Apr 03, 2025 at 01:25:20PM +0200, Radim Krčmář wrote: > Do not depend on the reset structures. > > vector.datap is a kernel memory pointer that needs to be preserved as it > is not a part of the guest vector data. > > Signed-off-by: Radim Krčmář > --- > arch/riscv/include/asm/kvm_vcpu_vector.h | 6 ++---- > arch/riscv/kvm/vcpu.c | 5 ++++- > arch/riscv/kvm/vcpu_vector.c | 13 +++++++------ > 3 files changed, 13 insertions(+), 11 deletions(-) > Reviewed-by: Andrew Jones