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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u19-20020a1709067d1300b008d2060ebc70si6703938ejo.726.2023.02.27.00.18.00; Mon, 27 Feb 2023 00:18:23 -0800 (PST) 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=@shopee.com header.s=shopee.com header.b=QNGQKjqg; 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; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=shopee.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230074AbjB0IHo (ORCPT + 99 others); Mon, 27 Feb 2023 03:07:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229471AbjB0IHm (ORCPT ); Mon, 27 Feb 2023 03:07:42 -0500 Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61A4B1515F for ; Mon, 27 Feb 2023 00:07:40 -0800 (PST) Received: by mail-pl1-x630.google.com with SMTP id i5so4170364pla.2 for ; Mon, 27 Feb 2023 00:07:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shopee.com; s=shopee.com; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=RJSGu/qfXmePZHGIW6fcFPW2ne2Dxi7qJibeVZWzM+Q=; b=QNGQKjqgskthvc9hYlPhzydoFh1K9pgDgl2dh41qT5tbRbMMxjHn1D2MxBTQuj50bK 3z0EHLS3S4bI1u2wOe6EBLVr3bBANgoD1VOqw5PtZ39+4ZSzy8XkYErBr7qJO/uWJmSm 9mZVhFHJvNo4nhery5shj6UrSe4vH5wb98aoi8s8DDbCfwpQ6lN1bO+piDQ5M/Ew8MIM JtUt1/BOqqyvMsXZ4m75fQofhjOy+u5v/KiS6CUcDtZ/VSIvRyzsJWC5rN1zCGBErOyx cyqHbUKoavROyy5GB4z5T4HDF78yphOeOgD5xRpP2yCMw7lOsrMjGBXHM6BD4QkyJU+2 F3Uw== 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=RJSGu/qfXmePZHGIW6fcFPW2ne2Dxi7qJibeVZWzM+Q=; b=L2INechb8/WnqD0D7I+WqsJO2h+haUNvhTw99txW7ux6GVOfVb2gPaHF4EeE3zA8Nv bRfEJbmy6ae7IOmhccc6+22JiX/bNJ/hk0t2TNyVAxkUA2zuMoMUgdQuPXwnPaiWGQqW hDRkQi41Yr363HRaiFnc4JZTWcgfqHjJmYGGeKK3JGnJuCcn9WTodF3vKu+MlPZxXMk/ Ur39ypos5mPH0Oh1ikt7sc8mGUCqB7VtbQbgm8sz2jsdh4JuycC36RgK8QOpKSmllhjX mRfypxP1Yqe6bszCtmWKUfTxZHS44qlgZ/xICG+x4kp4d01KhjYX2vlP5rdoxaMMgFqG Ixgw== X-Gm-Message-State: AO0yUKUk4L1Mdn8lRKTCV+YiLh5EelOyNFuUF2RvB0r/pgTJOqb8B4lp 3J+i1W5TNWFPLK2phdvzD5FsraqegMxi55PFgo8= X-Received: by 2002:a17:902:b597:b0:19c:ac96:1dce with SMTP id a23-20020a170902b59700b0019cac961dcemr13605200pls.48.1677485259851; Mon, 27 Feb 2023 00:07:39 -0800 (PST) Received: from ubuntu-haifeng.default.svc.cluster.local ([101.127.248.173]) by smtp.gmail.com with ESMTPSA id z19-20020a170902ee1300b0019cc88bee09sm3951109plb.58.2023.02.27.00.07.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Feb 2023 00:07:39 -0800 (PST) From: Haifeng Xu To: longman@redhat.com Cc: lizefan.x@bytedance.com, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Haifeng Xu Subject: [PATCH] cpuset: Remove unused cpuset_node_allowed Date: Mon, 27 Feb 2023 08:07:19 +0000 Message-Id: <20230227080719.20280-1-haifeng.xu@shopee.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758971458071208577?= X-GMAIL-MSGID: =?utf-8?q?1758971458071208577?= Commit 002f290627c2 ("cpuset: use static key better and convert to new API") has used __cpuset_node_allowed instead of cpuset_node_allowed to check whether we can allocate on a memory node. Now this function isn't used by anyone, so we can remove it safely. Signed-off-by: Haifeng Xu --- include/linux/cpuset.h | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index d58e0476ee8e..7fad5afe3bba 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -82,13 +82,6 @@ int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask); extern bool __cpuset_node_allowed(int node, gfp_t gfp_mask); -static inline bool cpuset_node_allowed(int node, gfp_t gfp_mask) -{ - if (cpusets_enabled()) - return __cpuset_node_allowed(node, gfp_mask); - return true; -} - static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) { return __cpuset_node_allowed(zone_to_nid(z), gfp_mask); @@ -223,11 +216,6 @@ static inline int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask) return 1; } -static inline bool cpuset_node_allowed(int node, gfp_t gfp_mask) -{ - return true; -} - static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) { return true;