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 2C94CC4167B for ; Wed, 21 Dec 2022 06:01:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234418AbiLUGB3 (ORCPT ); Wed, 21 Dec 2022 01:01:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229472AbiLUGBY (ORCPT ); Wed, 21 Dec 2022 01:01:24 -0500 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D5BA9599 for ; Tue, 20 Dec 2022 22:01:24 -0800 (PST) Received: by mail-pl1-x62f.google.com with SMTP id l4so3249791pld.13 for ; Tue, 20 Dec 2022 22:01:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Av6vW65rzCVCw+6KtUm+4auWSWYrwGrHyryf2Jt46AU=; b=G7y7kckqpE94asqNd9FBeggI2pufctgLVCWRsh1sAlMrcjlkD6TEp4FO2yB/KvNMhv uAPb0WrrDkiH2s6rigO1hU3rCHIP6Juah5FlbZh7fai7F1vpHrm7N5pDWhgCDyipMbCs pNc/3zXntldNowC4FdVE1EbZijZCiTMR13878/wD9utgOWwCjd1ny2FPAjlkSkqnu8p0 LAF5bRLd8/R/twDUo4xIEyQWuZf/cCKVC/JPRDpXvQLPFmpN3wWYsoZUbn21XUovcwlG ssDEu2uJr6B2X9IECOFPI9F6v5jnlDGcPFsDW/TXq+G6A/4R/8I9y1+k2FF/XtCxsIkp wyDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Av6vW65rzCVCw+6KtUm+4auWSWYrwGrHyryf2Jt46AU=; b=VfIIy1HVXVYzblv72+EYecCKFUxallyDL6TjTB5rBiK5XpIDsRixocUu0E2b3Lk0Jb 6IdOD5qlFh8m+ZknKYgyUtGmAfGDYI+nvnEjR3EgZMKHO9MqFyucfO0UhV2Qgyc+IfmA 4PgCsHs1YbBiP+2j0O3WQtIVoPnkW1wfvW5XXuKi0l1/wOvrvjMMmccCVzAxJzgK82y/ MyleoonMuXqzHU/1LatcEf/C77Dvc0XsT1fzuW+2dmSi6oLqYFU3M4+XLf68A+8vZDz5 mObBKNLOV2ppcZyvi4D02v7K6+F5zkGyqNjBlY3/I601TqYFDzXdr6XmDlR/Wf39jcwQ X5MA== X-Gm-Message-State: AFqh2ko3LdrZZsus3yWswFEBkaFRTLAKwHuiPTcTWKcN8O9ZwznjJXX7 Z7kJHaU2j6Ld0lfXdlSH3uY= X-Google-Smtp-Source: AMrXdXvwFUWvcu0rHuEQUje6acU9ANPY2+LiUf7TXeyiKUwnIha4WMziTS5RQRa7QkeZ2NRMU+DRkA== X-Received: by 2002:a05:6a20:4faf:b0:b0:f6ba:e38a with SMTP id gh47-20020a056a204faf00b000b0f6bae38amr1054443pzb.33.1671602483616; Tue, 20 Dec 2022 22:01:23 -0800 (PST) Received: from vernon-pc.. ([114.231.52.81]) by smtp.gmail.com with ESMTPSA id w7-20020a626207000000b00562677968aesm9598886pfb.72.2022.12.20.22.01.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Dec 2022 22:01:23 -0800 (PST) From: Vernon Yang To: Liam.Howlett@oracle.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org, Vernon Yang Subject: [PATCH v2 0/7] Clean up and refinement for maple tree Date: Wed, 21 Dec 2022 14:00:51 +0800 Message-Id: <20221221060058.609003-1-vernon2gm@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This patchset clean up and refinement some maple tree code, a few small changes make the code easier to understand and for better readability. v2 changes: - Add Reviewed-by Liam R. Howlett to all patches besides 6 & 8. - Remove patch 6. - Add an unlikely() to the if statement for patch 8. v1: https://lore.kernel.org/linux-mm/20221220140829.1665432-1-vernon2gm@gmail.com/ Vernon Yang (7): maple_tree: remove extra space and blank line maple_tree: remove extra return statement maple_tree: use mt_node_max() instead of direct operations mt_max[] maple_tree: use macro MA_ROOT_PARENT instead of number maple_tree: remove the redundant code maple_tree: refine ma_state init from mas_start() maple_tree: refine mab_calc_split function include/linux/maple_tree.h | 6 ------ lib/maple_tree.c | 35 ++++++++++++----------------------- 2 files changed, 12 insertions(+), 29 deletions(-) -- 2.34.1