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[2001:1ae9:1c2:4c00:20f:c6b4:1e57:7965]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-437c7499821sm242856925e9.2.2025.01.21.07.29.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jan 2025 07:29:31 -0800 (PST) Date: Tue, 21 Jan 2025 16:29:30 +0100 From: Andrew Jones To: Yunhui Cui Cc: alexghiti@rivosinc.com, andybnac@gmail.com, aou@eecs.berkeley.edu, charlie@rivosinc.com, cleger@rivosinc.com, conor.dooley@microchip.com, conor@kernel.org, corbet@lwn.net, evan@rivosinc.com, jesse@rivosinc.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-riscv@lists.infradead.org, palmer@dabbelt.com, paul.walmsley@sifive.com, samuel.holland@sifive.com, shuah@kernel.org Subject: Re: [PATCH v5 2/3] RISC-V: hwprobe: Expose Zicbom extension and its block size Message-ID: <20250121-4990d96a861a4ddd304abc33@orel> References: <20250115024024.84365-1-cuiyunhui@bytedance.com> <20250115024024.84365-3-cuiyunhui@bytedance.com> Precedence: bulk X-Mailing-List: linux-doc@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: <20250115024024.84365-3-cuiyunhui@bytedance.com> On Wed, Jan 15, 2025 at 10:40:23AM +0800, Yunhui Cui wrote: > Expose Zicbom through hwprobe and also provide a key to extract its > respective block size. > > Signed-off-by: Yunhui Cui > --- > Documentation/arch/riscv/hwprobe.rst | 6 ++++++ > arch/riscv/include/asm/hwprobe.h | 2 +- > arch/riscv/include/uapi/asm/hwprobe.h | 2 ++ > arch/riscv/kernel/sys_hwprobe.c | 6 ++++++ > 4 files changed, 15 insertions(+), 1 deletion(-) > As the bot points out, we need to add the following to this patch. Thanks, drew diff --git a/arch/riscv/kernel/sys_hwprobe.c b/arch/riscv/kernel/sys_hwprobe.c index cb93adfffc48..6b5b24b399c3 100644 --- a/arch/riscv/kernel/sys_hwprobe.c +++ b/arch/riscv/kernel/sys_hwprobe.c @@ -160,7 +160,7 @@ static void hwprobe_isa_ext0(struct riscv_hwprobe *pair, pair->value &= ~missing; } -static bool hwprobe_ext0_has(const struct cpumask *cpus, unsigned long ext) +static bool hwprobe_ext0_has(const struct cpumask *cpus, u64 ext) { struct riscv_hwprobe pair;