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([2001:1a48:8:903:1ed6:4f73:ce38:f9d4]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48a7c303c3bsm18098475e9.7.2026.04.29.01.00.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Apr 2026 01:00:40 -0700 (PDT) Message-ID: <78978a11-8345-4b84-bef7-90d17f4c581c@suse.com> Date: Wed, 29 Apr 2026 10:00:38 +0200 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 v4 1/3] Documentation: adopt new coding style of type-aware kmalloc-family Content-Language: en-US To: Manuel Ebner , Jonathan Corbet , Shuah Khan , linux-doc@vger.kernel.org Cc: Kees Cook , linux-kernel@vger.kernel.org, workflows@vger.kernel.org, linux-sound@vger.kernel.org, linux-media@vger.kernel.org, linux-mm@kvack.org References: <20260429070759.309110-3-manuelebner@mailbox.org> <20260429071445.309733-2-manuelebner@mailbox.org> From: Vlastimil Babka In-Reply-To: <20260429071445.309733-2-manuelebner@mailbox.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/29/26 09:14, Manuel Ebner wrote: > Update the documentation to reflect new type-aware kmalloc-family as > suggested in commit 2932ba8d9c99 ("slab: Introduce kmalloc_obj() > and family") > > ptr = kmalloc(sizeof(*ptr), gfp); > -> ptr = kmalloc_obj(*ptr); > ptr = kmalloc(sizeof(struct some_obj_name), gfp); > -> ptr = kmalloc_obj(*ptr); > ptr = kzalloc(sizeof(*ptr), gfp); > -> ptr = kzalloc_obj(*ptr); > ptr = kmalloc_array(count, sizeof(*ptr), gfp); > -> ptr = kmalloc_objs(*ptr, count); > ptr = kcalloc(count, sizeof(*ptr), gfp); > -> ptr = kzalloc_objs(*ptr, count); > > Signed-off-by: Manuel Ebner Acked-by: Vlastimil Babka (SUSE)