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Edgecombe" , Deepak Gupta , Ard Biesheuvel , Szabolcs Nagy , Kees Cook , "H.J. Lu" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Florian Weimer , Christian Brauner , Thiago Jung Bauermann , Ross Burton , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v10 00/40] arm64/gcs: Provide support for GCS in userspace In-Reply-To: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> References: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.4 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: broonie@kernel.org, catalin.marinas@arm.com, will@kernel.org, corbet@lwn.net, akpm@linux-foundation.org, oliver.upton@linux.dev, james.morse@arm.com, suzuki.poulose@arm.com, arnd@arndb.de, oleg@redhat.com, ebiederm@xmission.com, shuah@kernel.org, rick.p.edgecombe@intel.com, debug@rivosinc.com, ardb@kernel.org, Szabolcs.Nagy@arm.com, kees@kernel.org, hjl.tools@gmail.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, fweimer@redhat.com, brauner@kernel.org, thiago.bauermann@linaro.org, ross.burton@arm.com, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-Stat-Signature: hjketmu97y7zj8b5or4j9bmbdqsr6t1e X-Rspamd-Queue-Id: 0031E40003 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1723817214-809674 X-HE-Meta: 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 /BdbUEJB vReoaAsXnRjLHaX3LGr5PMIzRO7BRdGHK3G/wVI/fvDkTj7YnRLAAgn3uHqxq61jpAR/4Zhz7dM/FlwQ6ytDv+TmsbeF0XfTJ3B+//QbcgD6h5bj4l8hwFqdGYsg8uGyZ/aNwj+DLQe/duLkefi2ukc2BI2qWmG5kC6lphueFXZpn0vY2uP90d0pIAbF88v+qzgHJyYECSICAmPK9YsfOBL8mNEswHObWDovg5ORC8MAmeWkP+nZzeiVnQLrB9KSb30PROXntDbkqWuux3OI4MBwyIEThZcHyUudy0tsa5/Y+GVZMC1LXg1xPNMOxrOzhDGE0yhBJAVrO9giyCoPT4q1Bh5s24TxWqBeh X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, 01 Aug 2024 13:06:27 +0100, Mark Brown wrote: [...] > - Don't change writability of ID_AA64PFR1_EL1 for KVM. How does it work then? M. -- Without deviation from the norm, progress is not possible.