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 F0540C433F5 for ; Fri, 29 Apr 2022 11:38:17 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6A5646B0071; Fri, 29 Apr 2022 07:38:17 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 655A46B0073; Fri, 29 Apr 2022 07:38:17 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4F61D6B0074; Fri, 29 Apr 2022 07:38:17 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.26]) by kanga.kvack.org (Postfix) with ESMTP id 3BCC76B0071 for ; Fri, 29 Apr 2022 07:38:17 -0400 (EDT) Received: from smtpin26.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 1606C1789 for ; Fri, 29 Apr 2022 11:38:17 +0000 (UTC) X-FDA: 79409718234.26.D948019 Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) by imf03.hostedemail.com (Postfix) with ESMTP id 178C820045 for ; Fri, 29 Apr 2022 11:38:10 +0000 (UTC) Received: by mail-pj1-f54.google.com with SMTP id o69so5522061pjo.3 for ; Fri, 29 Apr 2022 04:38:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Lxo80hkJLmi8c0tJcxkFF+ydcROx6oGvAF7q5iqKv70=; b=MRvrM4UE7AO7Ur9y81kcK69pmlAfawHiE2HHbupOZeoEPvf9Ui+UEe0AVDMAK/bxlb AgybvUWkK4WozSv7rOG4wEUT/24pAD/TdOOXh3lYFPPC4ix73gklH0jpmFO80kcTAU/J f1bbD/vtLDTa2YClGmGfvf2zYxay1LVSlgcV3vHvfnqvgnR2VwIThR+Av3REqzRoaROT KsyKwt0++CUrN36OdatZXPmp2BMlz5hogubzRsHJ9BfKLAFlSdx2FhW41tIkEB0qEyMF WaA0C03LxTjSGxKWshhGr3NWo8LbbGTBB9I2X+ql/OMZbf97Dxr3OJrrjAKWZmFcwcn3 hhdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Lxo80hkJLmi8c0tJcxkFF+ydcROx6oGvAF7q5iqKv70=; b=HztqwI/9IljAOQpDElUBCHM7AxdBIIsRsHxDD4VZuTSigd3sXE5frZVoE5h0y4yr2A +10qbKEy+2007U6MABlM6UN7TbachqNTtgz0qUu2/1wQt2j14yWLrUPg0i3yX4cgvXgE jI485L/hhcM2bJRsNFP2uK601apm0Y01ntGWMyx+sfrMOB+SAe5vEE+Sr4v7KTVi+ZG/ veQJp1sa3hZPUzQN571n85JOhu6s89s1QXAtUfDFzTf7OumuUd+KD+1LTUXW15r1sMzx 0a2vZBBEEpFYOq6gHPdZHHKT55HbSINTVSJMZo1Br8ulMtCYZS6AZwih1Q3p3eXXmK+h pT6w== X-Gm-Message-State: AOAM533gMbKxqC5HxsIcNQTCj9TnyNeveCu4FhMigX+WSsYL020ikvID AOdjezPpI3kESm+VbDCk1IkBVQ== X-Google-Smtp-Source: ABdhPJx9pBkht65sUHSuobHGkhIaBbLwmrrRIuH0S9h6QjlmCUW7PJ5ypv8TTNTvuyiDGrbCg9XmjQ== X-Received: by 2002:a17:90b:3b4f:b0:1d2:7117:d758 with SMTP id ot15-20020a17090b3b4f00b001d27117d758mr3379358pjb.105.1651232294328; Fri, 29 Apr 2022 04:38:14 -0700 (PDT) Received: from localhost ([139.177.225.239]) by smtp.gmail.com with ESMTPSA id o7-20020a17090a744700b001cd4989ff56sm10197649pjk.29.2022.04.29.04.38.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 04:38:13 -0700 (PDT) Date: Fri, 29 Apr 2022 19:38:11 +0800 From: Muchun Song To: Miaohe Lin Cc: cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, vbabka@suse.cz, roman.gushchin@linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm/slub: remove unused kmem_cache_order_objects max Message-ID: References: <20220429090545.33413-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220429090545.33413-1-linmiaohe@huawei.com> Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=MRvrM4UE; spf=pass (imf03.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.216.54 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com; dmarc=pass (policy=none) header.from=bytedance.com X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 178C820045 X-Stat-Signature: cu971kyd694sra5bmbet83j6mq8aers9 X-HE-Tag: 1651232290-339726 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000030, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Apr 29, 2022 at 05:05:45PM +0800, Miaohe Lin wrote: > max field holds the largest slab order that was ever used for a slab cache. > But it's unused now. Remove it. > > Signed-off-by: Miaohe Lin Nice cleanup. Reviewed-by: Muchun Song