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 15537ECAAD8 for ; Wed, 14 Sep 2022 10:18:51 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A07ED6B0071; Wed, 14 Sep 2022 06:18:50 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9B7CA6B0073; Wed, 14 Sep 2022 06:18:50 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8A7A08D0001; Wed, 14 Sep 2022 06:18:50 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 79FAD6B0071 for ; Wed, 14 Sep 2022 06:18:50 -0400 (EDT) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 4654E14058F for ; Wed, 14 Sep 2022 10:18:50 +0000 (UTC) X-FDA: 79910292420.28.91FE967 Received: from out30-130.freemail.mail.aliyun.com (out30-130.freemail.mail.aliyun.com [115.124.30.130]) by imf15.hostedemail.com (Postfix) with ESMTP id 6B6CAA0096 for ; Wed, 14 Sep 2022 10:18:48 +0000 (UTC) X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R111e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046050;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0VPn2tTg_1663150711; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VPn2tTg_1663150711) by smtp.aliyun-inc.com; Wed, 14 Sep 2022 18:18:44 +0800 From: Jiapeng Chong To: Liam.Howlett@oracle.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] Maple Tree: Remove unused functions mte_set_full and mte_clear_full Date: Wed, 14 Sep 2022 18:18:29 +0800 Message-Id: <20220914101829.82000-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: 8bit ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=none; spf=pass (imf15.hostedemail.com: domain of jiapeng.chong@linux.alibaba.com designates 115.124.30.130 as permitted sender) smtp.mailfrom=jiapeng.chong@linux.alibaba.com; dmarc=pass (policy=none) header.from=alibaba.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1663150729; a=rsa-sha256; cv=none; b=AVx/yxoOMMNwk5HrUpZ0MR2zC3/kq1vBacucnF7LGF/pDuhCEKz507wajyWtNP2n+LPG/s gRaT/WH+DfIsE1RtnVKU7uALhz5vIILOJVdU8nSOzHO6B6mYG5LOCAAb2ymInnizE1j2tc Hs4BdmzzwYrKKkqDJp5FedU1T7pYBEk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1663150729; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references; bh=tEnQYJkZGoHaIP/g74Y/mzAPzq/E7uWSjuEeg7AJ6x0=; b=AXHFwidwTVAgA+6Y7OjOPmHw9VMlYfzGfmIfdHLxSg2S1lHmMJ1b2w940UztoPsGDJCDw6 S/JLc293Wf+P6J0yeYq003YR2o8O+/zqTrZQJwn4tKlETuzU+bS5dp76POB/0McW55Za+E yxRmzhGlOISDBniMwXjcB77DNu0c+U8= X-Rspam-User: Authentication-Results: imf15.hostedemail.com; dkim=none; spf=pass (imf15.hostedemail.com: domain of jiapeng.chong@linux.alibaba.com designates 115.124.30.130 as permitted sender) smtp.mailfrom=jiapeng.chong@linux.alibaba.com; dmarc=pass (policy=none) header.from=alibaba.com X-Rspamd-Server: rspam04 X-Stat-Signature: cf5c35af3tmbt6jq3y55rj7oidiyhtqg X-Rspamd-Queue-Id: 6B6CAA0096 X-HE-Tag: 1663150727-470425 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: mte_set_full and mte_clear_full are defined in the maple_tree.c file, but not called elsewhere, so delete these unused function. lib/maple_tree.c:330:20: warning: unused function 'mte_set_full'. lib/maple_tree.c:335:20: warning: unused function 'mte_clear_full'. Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2156 Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- lib/maple_tree.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/lib/maple_tree.c b/lib/maple_tree.c index e1743803c851..e31b5b1f71d7 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -327,16 +327,6 @@ static inline void *mte_safe_root(const struct maple_enode *node) return (void *)((unsigned long)node & ~MAPLE_ROOT_NODE); } -static inline void mte_set_full(const struct maple_enode *node) -{ - node = (void *)((unsigned long)node & ~MAPLE_ENODE_NULL); -} - -static inline void mte_clear_full(const struct maple_enode *node) -{ - node = (void *)((unsigned long)node | MAPLE_ENODE_NULL); -} - static inline bool ma_is_root(struct maple_node *node) { return ((unsigned long)node->parent & MA_ROOT_PARENT); -- 2.20.1.7.g153144c