From nobody Thu Feb 12 10:35:45 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EB06C6FD18 for ; Tue, 25 Apr 2023 11:06:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233951AbjDYLGX (ORCPT ); Tue, 25 Apr 2023 07:06:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53820 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233901AbjDYLGE (ORCPT ); Tue, 25 Apr 2023 07:06:04 -0400 Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B064B12CA4 for ; Tue, 25 Apr 2023 04:05:54 -0700 (PDT) Received: by mail-pf1-x430.google.com with SMTP id d2e1a72fcca58-63b50a02bffso4706316b3a.2 for ; Tue, 25 Apr 2023 04:05:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1682420754; x=1685012754; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=SdvAl/rsZlyn6jAT/y3p3/RJdLkd5U9SZ/gjDoLgWfw=; b=WZB2irIoBxS6GfGWbmO853Yh/UPd4puaaWuwwy6+RSHHRD9B00WbRPCkiKPVrIbRII 1pcfPq9bubluGJJeyOkwLw/XxAmdroXH+PyguDhLNWvGNXvKzmSCKSKO6fYtvqXgbO04 iz99DVGSY1h2LtWFUVD+x7fZ0tz+TLSL781orthWvsF2rwarXtXFcU4IV/V5a7zQRQq8 wuPrNWCDq6Ow9r9Vn27Ha/PmX//TkDUedK1Mow/rbV9iqKf015dWHpqGcO+uuA500v// WqsfSrj40q7HE8zDHZhcIzZCKsjjFNTglOGyr4KegnKNRbr3XDs9pNjqWtA0TXgPVef1 xngQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682420754; x=1685012754; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SdvAl/rsZlyn6jAT/y3p3/RJdLkd5U9SZ/gjDoLgWfw=; b=XIcupWrDYFCFTEM4Ww3q/sQNKQgMbDwP1oPqpxtfzzIaH1nibyNudh4KFuM5TbYMFl 0P93kPteUSyjnoUY2fcC6qIsbaNl0xLEMtrvfTqevRYEVBoHaJxCGicjnck/F/jLvKZ1 cn1QMg2lckkM/qVG1TtZOvDH4w1bfjlYAYYNoxg8zoG12mtDEWFb+gOECYhPmsulTE25 M7HeyftagLJ5JLAXI9lDGwLmpqnSI30I9MRu58T4AH9Xmu93w0eGve1ztXOyFBhEAxP7 buC+0irYkJDB/dKp8xk1rPp96NZ3R4p9fuUaMmRmzMkONbYW4HU3eCo5BKnzIY9ZyAoT wqsA== X-Gm-Message-State: AAQBX9d36nlaaWn1kDmwsF5LKENUrkfoi6bPPXdEp5+8G1EZ3FrWclRe FUtAA0Kd1nXi+Etco449F9QWaA== X-Google-Smtp-Source: AKy350YosWlGcJzLz6lD6ztODg+LACdFQKhZ99bcfSueMS7rUjCsz9/sQVqQTb0SfTKSFkZeLRnrXg== X-Received: by 2002:a05:6a21:1014:b0:ec:86a7:4fa5 with SMTP id nk20-20020a056a21101400b000ec86a74fa5mr19512176pzb.30.1682420753957; Tue, 25 Apr 2023 04:05:53 -0700 (PDT) Received: from GL4FX4PXWL.bytedance.net ([139.177.225.236]) by smtp.gmail.com with ESMTPSA id u3-20020a056a00158300b0063f3aac78b9sm4422169pfk.79.2023.04.25.04.05.51 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 25 Apr 2023 04:05:53 -0700 (PDT) From: Peng Zhang To: Liam.Howlett@oracle.com Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org, Peng Zhang Subject: [PATCH 9/9] maple_tree: Move declaration of mas_empty_area_rev() to a better place Date: Tue, 25 Apr 2023 19:05:11 +0800 Message-Id: <20230425110511.11680-10-zhangpeng.00@bytedance.com> X-Mailer: git-send-email 2.37.0 (Apple Git-136) In-Reply-To: <20230425110511.11680-1-zhangpeng.00@bytedance.com> References: <20230425110511.11680-1-zhangpeng.00@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" mas_empty_area() and mas_empty_area_rev() are a pair, move mas_empty_area_rev() so that their declarations are together. Signed-off-by: Peng Zhang --- include/linux/maple_tree.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h index 1fadb5f5978b6..3130c1f822ddf 100644 --- a/include/linux/maple_tree.h +++ b/include/linux/maple_tree.h @@ -470,6 +470,12 @@ void *mas_next(struct ma_state *mas, unsigned long max= ); =20 int mas_empty_area(struct ma_state *mas, unsigned long min, unsigned long = max, unsigned long size); +/* + * This finds an empty area from the highest address to the lowest. + * AKA "Topdown" version, + */ +int mas_empty_area_rev(struct ma_state *mas, unsigned long min, + unsigned long max, unsigned long size); =20 static inline void mas_init(struct ma_state *mas, struct maple_tree *tree, unsigned long addr) @@ -493,12 +499,6 @@ static inline bool mas_is_paused(struct ma_state *mas) return mas->node =3D=3D MAS_PAUSE; } =20 -/* - * This finds an empty area from the highest address to the lowest. - * AKA "Topdown" version, - */ -int mas_empty_area_rev(struct ma_state *mas, unsigned long min, - unsigned long max, unsigned long size); /** * mas_reset() - Reset a Maple Tree operation state. * @mas: Maple Tree operation state. --=20 2.20.1