From patchwork Tue Jun 6 12:07:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 103758 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp3343142vqr; Tue, 6 Jun 2023 05:08:45 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7w0M9Fg4F18TVhdBmKpul1h/7r4FOEupIO+l4MW7WsWQdQvtUc7e7/ZFwTuJeVZq23Cs54 X-Received: by 2002:a05:6214:21a5:b0:626:1893:6266 with SMTP id t5-20020a05621421a500b0062618936266mr1980557qvc.9.1686053324849; Tue, 06 Jun 2023 05:08:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686053324; cv=none; d=google.com; s=arc-20160816; b=WHmjS2apiqykIDNvCuqK3d3RM9OToOHkExElmbs/UcVddtNFrjRvkdzx/Ja+LXBsGn e9LQy1w8jUihCdMW1cIfxzqgy8sy9RtitDoiqvEwH/XmGr6cFmnTC4jB1gAX3+/OMTwO Bf8jfvixr3VazLLr/ac0iDnD5K0Ep8hq+qAsXesqQFPAgmdh8eKdhFIw+ziopqz/Some qJLoPfXfT6wg1nKvyaZMfH1vutiAcVsD2AWIc9yKm2BAU/Ze6TyuvIq0xUC6j5HODAkO xnPjSuFSFnSM7mHBiSETSFKuTAAlNu+INmcwCiIJI8wi8NO6aLTNWR0AJWTv7oGXqSpH IRiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=papxyhsczY8BhbR2huGg4/kwD7nEos4xv6klBfa+mXU=; b=IHvHC+JMpALGhN1TqO6UJhFvFzHEkIQIFrbPlEtuOrB7IRUGkpnG95gxJJGOLK0xoC xyZl7W3noBsBoCHprM0aAEBTydxEuIoTktIu2I6KeqbTxGPmgjz3PYxYKiDGw01iy85h ASxintgSnsLjZGZLiuEo3EiHiEb7rooym1ddozXiUJPXudsnIC4J2qWn4v3Y48o35Fxs mPX1bt6qFTDrnxni7PfOVbFpF6Iyt8sjBw0WHkg/9j5gzuJX2UkjT9zZclbO7lms7LGE zZ+Bq4bdWqSO4c6+mZgXpgmBAinH3eelR7wuhGjCM7vRjrobCHP6twW/o20O+XGxCvbt VBEA== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h19-20020a05622a171300b003d5266b06ccsi6035911qtk.84.2023.06.06.05.08.29; Tue, 06 Jun 2023 05:08:44 -0700 (PDT) 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; 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=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232631AbjFFMHl (ORCPT + 99 others); Tue, 6 Jun 2023 08:07:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229835AbjFFMHk (ORCPT ); Tue, 6 Jun 2023 08:07:40 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 333A3E78 for ; Tue, 6 Jun 2023 05:07:39 -0700 (PDT) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Qb8KY19pKzLpyh; Tue, 6 Jun 2023 20:04:33 +0800 (CST) Received: from huawei.com (10.175.104.170) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Tue, 6 Jun 2023 20:07:34 +0800 From: Miaohe Lin To: CC: , , Subject: [PATCH] memory tier: remove unneeded disable_all_demotion_targets() when !CONFIG_MIGRATION Date: Tue, 6 Jun 2023 20:07:24 +0800 Message-ID: <20230606120724.208552-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-Originating-IP: [10.175.104.170] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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?1767955051553439410?= X-GMAIL-MSGID: =?utf-8?q?1767955051553439410?= There's no caller of disable_all_demotion_targets() when CONFIG_MIGRATION is disabled. Remove it. Signed-off-by: Miaohe Lin --- mm/memory-tiers.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/memory-tiers.c b/mm/memory-tiers.c index e593e56e530b..dd04f0ce5277 100644 --- a/mm/memory-tiers.c +++ b/mm/memory-tiers.c @@ -451,7 +451,6 @@ static void establish_demotion_targets(void) } #else -static inline void disable_all_demotion_targets(void) {} static inline void establish_demotion_targets(void) {} #endif /* CONFIG_MIGRATION */