From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6914EC433F5 for ; Thu, 16 Dec 2021 13:33:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A50316B0074; Thu, 16 Dec 2021 08:33:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 9FF826B0075; Thu, 16 Dec 2021 08:33:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8A0B46B0078; Thu, 16 Dec 2021 08:33:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0226.hostedemail.com [216.40.44.226]) by kanga.kvack.org (Postfix) with ESMTP id 7A8E96B0074 for ; Thu, 16 Dec 2021 08:33:44 -0500 (EST) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 46B20869A6 for ; Thu, 16 Dec 2021 13:33:34 +0000 (UTC) X-FDA: 78923749548.24.01B4204 Received: from mail-qv1-f49.google.com (mail-qv1-f49.google.com [209.85.219.49]) by imf07.hostedemail.com (Postfix) with ESMTP id DA37E40022 for ; Thu, 16 Dec 2021 13:33:33 +0000 (UTC) Received: by mail-qv1-f49.google.com with SMTP id kl7so6502964qvb.3 for ; Thu, 16 Dec 2021 05:33:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=DioPzCu1zsCkrV4YGIzTyYHRCTuSei+k8/YBOQlCxpM=; b=eupZD4nbfs0lstONzI8kde9vq/qFmZxaclh3UZ2DRXV+leRJ1q3/qzJ2FzWrksujCC /G03Ytbm4EAWYj3tSyucid7zXeBuASV4KUA5zkMiDh/NdY3pXZRS/fhhvZ7EtomXw9jD dIBKsfyDv8WkQpFs1OkR/oc7g0wDww5uP3/DqejBqfdvsACeUWTDXQ0CFhFH8r5mnF00 25Wi1BCHkNPHqtOxWU7KLTCKLt3JnZXbpTutzdr1wJMUwTyEOc3gQMvM/JghPHP38ZAd EOrPWar5wjv0qVECyhqxOocAg5WeooxizqSKvAj9wD2EbXpdPfdiCIGCuG6FhDXM6xvI idow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=DioPzCu1zsCkrV4YGIzTyYHRCTuSei+k8/YBOQlCxpM=; b=pRGgY4vSLUx6JyKsGUVEegMlSMJ9NwvvmzLvctrIGRlReyFgGP78k9TNjknEgXvd+Y lk/7ZpQbBaox3M9gOPmcituxRGVluHOb4sjCB1vQXjCiN4kdTPR9MHsCDM6XEgfc+MRY JHHKYQlacJGM/wTUUceH9hJwWse44Fy1UZN/70MlvfNBTU6fmFYiu39ddr82kBzAOu2Z /LYNu3sjWExit2pOhEroLlWX2XxA0fP0IjtwkcWGqPFJDkLRZhfhhZXb6sbvdJyRXadN r7DbBrYL8I0/XfFgiizetCODl/xdQzHlzwhnMif7kG4R8dX2f90lErn3gEDf01wez2i7 5umA== X-Gm-Message-State: AOAM5305uuigKHCXRe1b96cDfDP4zL0t7x/m9/SLMGtPcelu/uXVXGa3 1CzU+ixqwvpyVp/wLGxeu86kFu6RHmW3TXhE1JrZVA== X-Google-Smtp-Source: ABdhPJxDNmr1/1QKYZKCAhbtGAMuT8bLAdalv8abIR5jCYVZhKLGloBSXVp0pXLbFIEiyeH5K7tuMDS8XgfONT0BMxw= X-Received: by 2002:a05:6214:5190:: with SMTP id kl16mr15576473qvb.36.1639661612968; Thu, 16 Dec 2021 05:33:32 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Alexander Potapenko Date: Thu, 16 Dec 2021 14:32:56 +0100 Message-ID: Subject: Re: [PATCH mm v3 09/38] kasan, page_alloc: refactor init checks in post_alloc_hook To: andrey.konovalov@linux.dev Cc: Marco Elver , Andrew Morton , Andrey Konovalov , Dmitry Vyukov , Andrey Ryabinin , kasan-dev@googlegroups.com, linux-mm@kvack.org, Vincenzo Frascino , Catalin Marinas , Will Deacon , Mark Rutland , linux-arm-kernel@lists.infradead.org, Peter Collingbourne , Evgenii Stepanov , linux-kernel@vger.kernel.org, Andrey Konovalov Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=eupZD4nb; spf=pass (imf07.hostedemail.com: domain of glider@google.com designates 209.85.219.49 as permitted sender) smtp.mailfrom=glider@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspamd-Queue-Id: DA37E40022 X-Stat-Signature: 6tywtxus1s6os9sef8qxrttfsqsgg3ba X-Rspamd-Server: rspam04 X-HE-Tag: 1639661613-318001 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: On Mon, Dec 13, 2021 at 10:52 PM wrote: > > From: Andrey Konovalov > > Separate code for zeroing memory from the code clearing tags in > post_alloc_hook(). > > This patch is not useful by itself but makes the simplifications in > the following patches easier to follow. > > This patch does no functional changes. > > Signed-off-by: Andrey Konovalov Reviewed-by: Alexander Potapenko