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 0DCABC433F5 for ; Sat, 16 Apr 2022 05:39:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229614AbiDPFlu (ORCPT ); Sat, 16 Apr 2022 01:41:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60242 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229458AbiDPFlk (ORCPT ); Sat, 16 Apr 2022 01:41:40 -0400 Received: from dog.birch.relay.mailchannels.net (dog.birch.relay.mailchannels.net [23.83.209.48]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27737FCBE6 for ; Fri, 15 Apr 2022 22:39:09 -0700 (PDT) X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 4D9C38E0866; Sat, 16 Apr 2022 05:39:09 +0000 (UTC) Received: from pdx1-sub0-mail-a254.dreamhost.com (unknown [127.0.0.6]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 6B1788E0A2D; Sat, 16 Apr 2022 05:39:08 +0000 (UTC) ARC-Seal: i=1; s=arc-2022; d=mailchannels.net; t=1650087548; a=rsa-sha256; cv=none; b=MEnOUgboGU+pBdhHmAjrwm1t+GnuY96RET8wgcs1uybtAGqFOhFf0px7NXjmiMKxcVEo6B 6ssfrCv1r4KNEJ1fVI8lDgtAz2ulcmRAYfTjxG2K5FV0pLS00sbBwA9WdczoXsYwicohhl itzmbz+69dYviPe923SSUE8p6BtZtNZL11kAGRgTVd+BOjmyzGd+fyCAi/DZgAf6GQk0+I 38/CN5LjTKGI3STGOQimHb/4jIxNtLocH2PuSTDjHtR7xuhvGTntzxHH+br4pJe7Kwwl/u pkegy2UYYQRcBN4C9AHgK5nhXMNBSNCytmII0abKX46sCiOOpc4u3CPAgpQ95w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=mailchannels.net; s=arc-2022; t=1650087548; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=o6IEbKvua02oTa9M00UzUl+jNfiR5q6pe5kpfgir4y8=; b=9wb1NxbfwZzQuQ41GZQL+zJuut45olZ9DquTQtw2Civ9s8/zGDtZJWNtP8KuIvu8aqlbFB 1QFUKPcXByjX55f4Fdcz6IHCJPTXVsroKlcUxvf6AkqCKk3pfE3cWybVNnWfMMJ4P0ITW2 eiNmTuTolTKcdcRb41gOUkCwUojscX/MZYrbetS5338Zv87MEPFB4DWJnhfDO0OU/W6CFs CdoyCSDZGvmbT9bwszF/0DNkk8roB7b2HZN9+xvGYPE0Yi1mJ1u2dIbOU6rIPiNG3WEIa4 LpDGj4onyTZf0mnFNo4tJQ0o5BjTP5eE3I1QNzfTs381mvq9DeVXcm5XgfEKRw== ARC-Authentication-Results: i=1; rspamd-b69d6888c-bbjgq; auth=pass smtp.auth=dreamhost smtp.mailfrom=dave@stgolabs.net X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net Received: from pdx1-sub0-mail-a254.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.127.95.106 (trex/6.7.1); Sat, 16 Apr 2022 05:39:09 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|dave@stgolabs.net X-MailChannels-Auth-Id: dreamhost X-Bottle-Society: 79e8c51671ba30ce_1650087548870_3045130971 X-MC-Loop-Signature: 1650087548870:2453292932 X-MC-Ingress-Time: 1650087548869 Received: from localhost.localdomain (unknown [104.36.29.107]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dave@stgolabs.net) by pdx1-sub0-mail-a254.dreamhost.com (Postfix) with ESMTPSA id 4KgMSq0Syxz1PX; Fri, 15 Apr 2022 22:39:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1650087548; bh=o6IEbKvua02oTa9M00UzUl+jNfiR5q6pe5kpfgir4y8=; h=From:To:Cc:Subject:Date:Content-Transfer-Encoding; b=VGpJSw0EzAMU0y6a6KvMpV2wz+jg6tAye0rdHHJ+LrVetgpyc3WHVFQBWLSS3nImn XDjpSfV5OwoAKwBD1jPR5CMzNSmtEFagvLEqc9ovKkwotm83oJceLOMPJtI0WaWHyW zB/HwNfeWRfireGMH2SX/NoGuZRPXA47wfayuP4jLkqI36zLnfof0j3zRJk0vNOcKL WMIaBrc39S4szwXvRuUjqtOhzCr/e/YsxLE0a6Y6vE/00OJ9Fe/GCHhbZGLUfV8ipB 6SwrYQUKP8ilY9ou0aHaA0LTIhRDSCxr/BbOaRbVAkvL4BNPBV09jZeoebje9dDkly GCZiTtes7rFew== From: Davidlohr Bueso To: linux-mm@kvack.org Cc: mhocko@kernel.org, akpm@linux-foundation.org, rientjes@google.com, yosryahmed@google.com, hannes@cmpxchg.org, shakeelb@google.com, dave.hansen@linux.intel.com, tim.c.chen@linux.intel.com, roman.gushchin@linux.dev, gthelen@google.com, a.manzanares@samsung.com, heekwon.p@samsung.com, gim.jongmin@samsung.com, dave@stgolabs.net, linux-kernel@vger.kernel.org Subject: [PATCH 2/6] mm/vmscan: use node_is_toptier helper in node_reclaim Date: Fri, 15 Apr 2022 22:38:58 -0700 Message-Id: <20220416053902.68517-3-dave@stgolabs.net> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20220416053902.68517-1-dave@stgolabs.net> References: <20220416053902.68517-1-dave@stgolabs.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We have helpers for a reason. Signed-off-by: Davidlohr Bueso --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 1678802e03e7..cb583fcbf5bf 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4750,7 +4750,7 @@ int node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned int order) * over remote processors and spread off node memory allocations * as wide as possible. */ - if (node_state(pgdat->node_id, N_CPU) && pgdat->node_id != numa_node_id()) + if (node_is_toptier(pgdat->node_id) && pgdat->node_id != numa_node_id()) return NODE_RECLAIM_NOSCAN; if (test_and_set_bit(PGDAT_RECLAIM_LOCKED, &pgdat->flags)) -- 2.26.2