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Wed, 24 Jan 2024 06:14:09 -0800 (PST) Received: from andrea ([31.189.8.91]) by smtp.gmail.com with ESMTPSA id vb5-20020a170907d04500b00a30f04cb266sm1142517ejc.5.2024.01.24.06.14.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Jan 2024 06:14:09 -0800 (PST) Date: Wed, 24 Jan 2024 15:13:58 +0100 From: Andrea Parri To: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, mathieu.desnoyers@efficios.com, paulmck@kernel.org, corbet@lwn.net Cc: mmaas@google.com, hboehm@google.com, striker@us.ibm.com, charlie@rivosinc.com, rehn@rivosinc.com, linux-riscv@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/4] membarrier: riscv: Core serializing command Message-ID: References: <20240110145533.60234-1-parri.andrea@gmail.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=us-ascii Content-Disposition: inline In-Reply-To: <20240110145533.60234-1-parri.andrea@gmail.com> On Wed, Jan 10, 2024 at 03:55:29PM +0100, Andrea Parri wrote: > Changes since v2 ([1]): > - amaned inline comments > - drop ARCH_HAS_MEMBARRIER, create membarrrier.rst > > Changes since v1 ([2]): > - add smp_mb() in switch_mm() > - introduce ARCH_HAS_MEMBARRIER, amend documentation > > Changes since RFC ([3]): > - introduce prepare_sync_core_cmd() > - fix nosmp builds > > [1] https://lore.kernel.org/lkml/20231211094414.8078-1-parri.andrea@gmail.com/ > [2] https://lore.kernel.org/lkml/20231127103235.28442-1-parri.andrea@gmail.com/ > [3] https://lore.kernel.org/lkml/20230803040111.5101-1-parri.andrea@gmail.com/ > > Andrea Parri (4): > membarrier: riscv: Add full memory barrier in switch_mm() > membarrier: Create Documentation/scheduler/membarrier.rst > locking: Introduce prepare_sync_core_cmd() > membarrier: riscv: Provide core serializing command Gentle ping to the riscv&membarrier people who have survived the merge window: any other thoughts on this series? suggestions for a v4? Andrea