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Mon, 08 Sep 2025 07:07:18 -0700 (PDT) From: Jens Axboe To: dlemoal@kernel.org, shinichiro.kawasaki@wdc.com, johannes.thumshirn@wdc.com, kch@nvidia.com, zhengqixing@huawei.com, willy@infradead.org, namcao@linutronix.de, vincent.fu@samsung.com, Genjian Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Genjian Zhang In-Reply-To: <20250815090732.1813343-1-zhanggenjian@126.com> References: <20250815090732.1813343-1-zhanggenjian@126.com> Subject: Re: [PATCH v2] null_blk: Fix the description of the cache_size module argument Message-Id: <175734043756.530489.9271318781482423583.b4-ty@kernel.dk> Date: Mon, 08 Sep 2025 08:07:17 -0600 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-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3-dev-2ce6c On Fri, 15 Aug 2025 17:07:32 +0800, Genjian wrote: > When executing modinfo null_blk, there is an error in the description > of module parameter mbps, and the output information of cache_size is > incomplete.The output of modinfo before and after applying this patch > is as follows: > > Before: > [...] > parm: cache_size:ulong > [...] > parm: mbps:Cache size in MiB for memory-backed device. > Default: 0 (none) (uint) > [...] > > [...] Applied, thanks! [1/1] null_blk: Fix the description of the cache_size module argument commit: 7942b226e6b84df13b46b76c01d3b6e07a1b349e Best regards, -- Jens Axboe