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Mon, 03 Mar 2025 21:47:59 -0800 (PST) Received: from [192.168.68.55] ([180.233.125.164]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-223501fae0esm87110695ad.93.2025.03.03.21.47.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Mar 2025 21:47:58 -0800 (PST) Message-ID: <2505ead3-64a6-4135-a96c-85c5dfef26d0@redhat.com> Date: Tue, 4 Mar 2025 15:47:50 +1000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 27/45] arm64: rme: allow userspace to inject aborts To: Steven Price , kvm@vger.kernel.org, kvmarm@lists.linux.dev Cc: Joey Gouly , Catalin Marinas , Marc Zyngier , Will Deacon , James Morse , Oliver Upton , Suzuki K Poulose , Zenghui Yu , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandru Elisei , Christoffer Dall , Fuad Tabba , linux-coco@lists.linux.dev, Ganapatrao Kulkarni , Shanker Donthineni , Alper Gun , "Aneesh Kumar K . V" References: <20250213161426.102987-1-steven.price@arm.com> <20250213161426.102987-28-steven.price@arm.com> Content-Language: en-US From: Gavin Shan In-Reply-To: <20250213161426.102987-28-steven.price@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2/14/25 2:14 AM, Steven Price wrote: > From: Joey Gouly > > Extend KVM_SET_VCPU_EVENTS to support realms, where KVM cannot set the > system registers, and the RMM must perform it on next REC entry. > > Signed-off-by: Joey Gouly > Signed-off-by: Steven Price > --- > Documentation/virt/kvm/api.rst | 2 ++ > arch/arm64/kvm/guest.c | 24 ++++++++++++++++++++++++ > 2 files changed, 26 insertions(+) > Reviewed-by: Gavin Shan