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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l70-20020a639149000000b0050bebbffdc6si26997412pge.586.2023.03.26.21.05.33; Sun, 26 Mar 2023 21:05:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b="fKflL0/y"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231986AbjC0DkB (ORCPT + 99 others); Sun, 26 Mar 2023 23:40:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229679AbjC0Dj6 (ORCPT ); Sun, 26 Mar 2023 23:39:58 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C19B249F1; Sun, 26 Mar 2023 20:39:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=LoG900F1vrZdoQL9EpuQwO64BBi+G7sdGHFuhGA31n8=; b=fKflL0/yiH+kWNsz8KaxHi9mYy r+Do6sK3t2NxzqD41tqLlJBirNDC7CCyUAlWevH0yPekfxHKgFmCayUUX7a92nrexdkPrZlB/Bt0i CTQvToZEDUrxsYIrMc0He2GSzny3l0E2YjPCNxPOCMAHkmO5cqSBPMWfw/toI181VrWA/ItIlDLT7 MGonblSxLoPbZ3lq0m4K0zGEDckq493iBg2XGG2VvLpOTwjfwK/nke1yaFCAdadPpwRdTj0+Q0ObN 3SjEt+BhbpoJ5t1a3Z+znreREqBzFdlR8tI8Oje2aIfbw4KEqk4vk7X9TO2z2+DsJc0avVSt5iE96 kmUyvuVg==; Received: from hch by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1pgdhx-009gAF-0K; Mon, 27 Mar 2023 03:39:45 +0000 Date: Sun, 26 Mar 2023 20:39:45 -0700 From: Christoph Hellwig To: Vlastimil Babka Cc: Christoph Hellwig , ye.xingchen@zte.com.cn, mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com, akpm@linux-foundation.org, linmiaohe@huawei.com, chi.minghao@zte.com.cn, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH V5 1/2] mm: compaction: move compaction sysctl to its own file Message-ID: References: <202303221046286197958@zte.com.cn> <8ff68064-3ec6-4aa2-2389-3568483a1bd4@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8ff68064-3ec6-4aa2-2389-3568483a1bd4@suse.cz> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 23, 2023 at 05:19:15PM +0100, Vlastimil Babka wrote: > I think Luis started this initiative, maybe he can provide the canonical > reasoning :) No matter who provides it, it needs to go into the commit log.