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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77A89C4332F for ; Tue, 20 Dec 2022 14:26:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234002AbiLTO0v (ORCPT ); Tue, 20 Dec 2022 09:26:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233340AbiLTO03 (ORCPT ); Tue, 20 Dec 2022 09:26:29 -0500 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AFB318B34 for ; Tue, 20 Dec 2022 06:26:26 -0800 (PST) Received: by mail-pl1-x636.google.com with SMTP id m4so12428269pls.4 for ; Tue, 20 Dec 2022 06:26:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; 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=RInimQUAJH6gGKd+DihgXOqmcnGSJ33LRPnqziACYsI=; b=XIEcnWkobtVg4DIxwFqH41x2Ge6wQKVtzVCpH+HAHZ9lrboAxazyK/Mo/Z2Uafuz7G oVxlJFG/hvLdO+asmcnKKWHeUxTK/DJq6T4n2q3O4Oj+zqjIdhOW7jCqU1aKoSIRefQx BQd2+PvqrXPf3e572PEis73X0EPGP7kGZimbNakPpcFYd9MD0yd7og6Zzi1igGaq0zVE i4F2JGU9FIC47BjZjAayOoLGOPa+APh4JFIToNjMdRYh4Zuet863l1DTN91GggWW6WYA juqMmEYbwbLmRAXIRSmP3eTkFdOe+fRpfR7vynpnlmaNhB7T/ChRAYGrrCGLk2IuR/KX VuYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=RInimQUAJH6gGKd+DihgXOqmcnGSJ33LRPnqziACYsI=; b=XWETGgy6ZotBWazBZUEJT1josh5Qlqm7Q/XYKDd9x+2K8Dy+Cjacdt70+3PjCMd2GN /WQ37hGxYVaS9Sn5ShCw/vVRM00MARi1gNT/nsHgpe2hFMQ9G3D4mP5BbD4WM9O6y7fP EmrYAyUX6cIPrDbc+w/IzZL/lAlJplHlow8fKrWfUXqMAka7h0zsm93hasf7wRHQ5ii+ OG3zhBdHhXRbTlcvk/xFNR4fuqYiWhvwEJXp0wDXIGyPRBPAT5IGc/LjPdQWvmQcmhJN 1B7/lfyCQfQSXiT1quT6o4/vh7ZejtTqU4LE4rwtwVPBICAPaJBrOuE0QhClw8AB22EF 5mUA== X-Gm-Message-State: AFqh2koD2S3DAziGheNANKGdKc7NV5dVFG+3rupfY+/M/8rZ4SxsLmtr rQNyd53MBOh+x1Pk+0xj3SE= X-Google-Smtp-Source: AMrXdXs7gvwBQc0QwQTsi06bOGn3/m/+wQv4kHmB9AFGvp1HZZowDJP4qN/se1I2HhNrMjR6065J9Q== X-Received: by 2002:a17:903:4281:b0:189:8062:d8e with SMTP id ju1-20020a170903428100b0018980620d8emr14791000plb.7.1671546386139; Tue, 20 Dec 2022 06:26:26 -0800 (PST) Received: from vernon-pc.. ([114.231.52.81]) by smtp.gmail.com with ESMTPSA id ik11-20020a170902ab0b00b001897bfc9800sm9383398plb.53.2022.12.20.06.26.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Dec 2022 06:26:25 -0800 (PST) From: Vernon Yang To: Liam.Howlett@oracle.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vernon Yang Subject: [PATCH 3/8] maple_tree: use mt_node_max() instead of direct operations mt_max[] Date: Tue, 20 Dec 2022 22:26:01 +0800 Message-Id: <20221220142606.1698836-4-vernon2gm@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221220142606.1698836-2-vernon2gm@gmail.com> References: <20221220142606.1698836-2-vernon2gm@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use mt_node_max() to get the maximum number of slots for a node, rather than direct operations mt_max[], makes it better portability. Signed-off-by: Vernon Yang --- lib/maple_tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 34aa93c85d6e..3d45c515ed42 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -6723,7 +6723,7 @@ static void mt_dump_range64(const struct maple_tree *mt, void *entry, if (i < (MAPLE_RANGE64_SLOTS - 1)) last = node->pivot[i]; - else if (!node->slot[i] && max != mt_max[mte_node_type(entry)]) + else if (!node->slot[i] && max != mt_node_max(entry)) break; if (last == 0 && i > 0) break; @@ -6830,7 +6830,7 @@ void mt_dump(const struct maple_tree *mt) if (!xa_is_node(entry)) mt_dump_entry(entry, 0, 0, 0); else if (entry) - mt_dump_node(mt, entry, 0, mt_max[mte_node_type(entry)], 0); + mt_dump_node(mt, entry, 0, mt_node_max(entry), 0); } EXPORT_SYMBOL_GPL(mt_dump); -- 2.34.1