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 874A5C433EF for ; Wed, 9 Mar 2022 17:14:29 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id B979D8D0003; Wed, 9 Mar 2022 12:14:28 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B46898D0001; Wed, 9 Mar 2022 12:14:28 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A35388D0003; Wed, 9 Mar 2022 12:14:28 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id 947918D0001 for ; Wed, 9 Mar 2022 12:14:28 -0500 (EST) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 52E4462151 for ; Wed, 9 Mar 2022 17:14:28 +0000 (UTC) X-FDA: 79225496616.08.C1BC80B Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) by imf03.hostedemail.com (Postfix) with ESMTP id 85C772000C for ; Wed, 9 Mar 2022 17:14:27 +0000 (UTC) Received: by mail-pl1-f178.google.com with SMTP id q13so2505003plk.12 for ; Wed, 09 Mar 2022 09:14:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:in-reply-to:message-id:references :mime-version; bh=bPb2hXJwz7Uq48yOO7RX4kUFEFj7fT1cNUovngBDF2w=; b=SA72OkIAKBGrZq6UtuNXYGJXBYmJtE1M+kfDg320yWGHlcP+RMtxbjTihjPYyNQSp5 W+dW47jsgLKehm/0m36qIiPboJHgkUPAUbRuLB9dyZWEMxRV5cF1mgO7JdYGQmKPvi71 QXeuqH/dbGYL9fuDiIl9UDQ5Bu3pLs57VtlfDVwV83UTe+0nVMqWQ+6kh/gBtFyLBA57 pgH8s2I+61hM5adnUacSCqruTPt+752KXjj3sfsb5u9tS1HtlIusaaK7RQSSmkeEUK7Z XKq22foc/eKT8DZ1X9JrY56VrfgnPDf2OP/xngr9bLwD8zVMetp4IePfbuRS3CecDHV1 wZEQ== 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:in-reply-to:message-id :references:mime-version; bh=bPb2hXJwz7Uq48yOO7RX4kUFEFj7fT1cNUovngBDF2w=; b=fI+N3I7r3dAlePMHRma0HJY5cBDZI6JV55ok2moSEv6rlLkZDhBJ0LEf0hyUWhEdWR 7ydSE1mpUC0h/DIGh3gK4HwFMN3s0GsHsXmBGgaNyQDmKZJ0Zs1UxRVxtDpu90P1TkNp toD/LWeuSe+oyoHBxB0swRulta479iuEKWYz5whNXtkoLWndockwSP/CJZI9Iwg56p0s vXVSgcoZ4FZsHRa+rt40DNUwWfDxT2407C3ObnVNecWPW/e42OiBZlbGgbBTH8A1BASj b9f96Sfcbln0N95+75hP9zugTdAgl5UBy9RSsyPiPP3gy9iRYwJN2455TV6TGcQVFL3V yhEA== X-Gm-Message-State: AOAM533g6CLjTR6BR1amr9r2NDF1HZY/tpPcIUI3qwoLNde48TQ5CVHb ntaUpcCGwmHDaDRVhz4hLmt2tw== X-Google-Smtp-Source: ABdhPJys1pu2xm6FSo9OConeb+bND1rOoYokKcZ1PMbIFkXZ9eLbvhslK1qr/ISk9SdesfSVSQSSwA== X-Received: by 2002:a17:90b:314e:b0:1bf:38a0:8e6b with SMTP id ip14-20020a17090b314e00b001bf38a08e6bmr11541872pjb.22.1646846066279; Wed, 09 Mar 2022 09:14:26 -0800 (PST) Received: from [2620:15c:29:204:b5b9:5c22:b3dd:17a2] ([2620:15c:29:204:b5b9:5c22:b3dd:17a2]) by smtp.gmail.com with ESMTPSA id c5-20020a056a00248500b004f6b5ddcc65sm3676463pfv.199.2022.03.09.09.14.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Mar 2022 09:14:25 -0800 (PST) Date: Wed, 9 Mar 2022 09:14:25 -0800 (PST) From: David Rientjes To: sxwjean@me.com cc: cl@linux.com, penberg@kernel.org, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, vbabka@suse.cz, longman@redhat.com, guro@fb.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Xiongwei Song Subject: Re: [PATCH 1/2] mm: slab: Delete unused SLAB_DEACTIVATED flag In-Reply-To: <20220309145052.219138-2-sxwjean@me.com> Message-ID: <6b5858d7-2d19-a57e-b840-9616e3f5d892@google.com> References: <20220309145052.219138-1-sxwjean@me.com> <20220309145052.219138-2-sxwjean@me.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 85C772000C X-Stat-Signature: axga5gtqme4xaei8b6oujx3371omz4oi Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=SA72OkIA; spf=pass (imf03.hostedemail.com: domain of rientjes@google.com designates 209.85.214.178 as permitted sender) smtp.mailfrom=rientjes@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspam-User: X-HE-Tag: 1646846067-680181 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000422, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, 9 Mar 2022, sxwjean@me.com wrote: > From: Xiongwei Song > > Since commit 9855609bde03 ("mm: memcg/slab: use a single set of > kmem_caches for all accounted allocations") deletes all SLAB_DEACTIVATED > users, therefore this flag is not needed any more, let's delete it. > > Signed-off-by: Xiongwei Song Acked-by: David Rientjes