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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A99A7C43331 for ; Thu, 2 Apr 2020 04:10:08 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6CB1A2074D for ; Thu, 2 Apr 2020 04:10:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IHecCvOQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6CB1A2074D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 17E3A8E0079; Thu, 2 Apr 2020 00:10:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 108088E000D; Thu, 2 Apr 2020 00:10:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 01D638E0079; Thu, 2 Apr 2020 00:10:07 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0071.hostedemail.com [216.40.44.71]) by kanga.kvack.org (Postfix) with ESMTP id D90668E000D for ; Thu, 2 Apr 2020 00:10:07 -0400 (EDT) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id AC71E181AC9CC for ; Thu, 2 Apr 2020 04:10:07 +0000 (UTC) X-FDA: 76661587254.26.fan93_5865588421138 X-HE-Tag: fan93_5865588421138 X-Filterd-Recvd-Size: 2938 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf36.hostedemail.com (Postfix) with ESMTP for ; Thu, 2 Apr 2020 04:10:07 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 64D7A20784; Thu, 2 Apr 2020 04:10:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585800606; bh=hsmrkIlvI3JfcSh8PtCcZ0bFra6fCoMFYTaRRCStR2o=; h=Date:From:To:Subject:In-Reply-To:From; b=IHecCvOQqucS5mnOQiiyMY+Yy+ra0kqOqBFOMT71KtDA3QONgm0I4ETWz/nsULPja G18J0alj8GtODe/GBGi8fFODSzo+k1EnbHp1ivImYLDSyowVdDELjXTIak1Q13X8/l JRgmYcWznl0gBmLperIdkigbsPOM2KdFP9H4jwfU= Date: Wed, 01 Apr 2020 21:10:05 -0700 From: Andrew Morton To: akpm@linux-foundation.org, anshuman.khandual@arm.com, linux-mm@kvack.org, minchan@kernel.org, mm-commits@vger.kernel.org, rientjes@google.com, torvalds@linux-foundation.org, yang.shi@linux.alibaba.com Subject: [patch 121/155] mm: vmscan: replace open codings to NUMA_NO_NODE Message-ID: <20200402041005.F9e1YW8Vu%akpm@linux-foundation.org> In-Reply-To: <20200401210155.09e3b9742e1c6e732f5a7250@linux-foundation.org> User-Agent: s-nail v14.8.16 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: From: Yang Shi Subject: mm: vmscan: replace open codings to NUMA_NO_NODE The commit 98fa15f34cb3 ("mm: replace all open encodings for NUMA_NO_NODE") did the replacement across the kernel tree, but we got some more in vmscan.c since then. Link: http://lkml.kernel.org/r/1581568298-45317-1-git-send-email-yang.shi@linux.alibaba.com Signed-off-by: Yang Shi Acked-by: Minchan Kim Reviewed-by: Anshuman Khandual Acked-by: David Rientjes Signed-off-by: Andrew Morton --- mm/vmscan.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/mm/vmscan.c~mm-vmscan-replace-open-codings-to-numa_no_node +++ a/mm/vmscan.c @@ -2096,7 +2096,7 @@ static void shrink_active_list(unsigned unsigned long reclaim_pages(struct list_head *page_list) { - int nid = -1; + int nid = NUMA_NO_NODE; unsigned long nr_reclaimed = 0; LIST_HEAD(node_page_list); struct reclaim_stat dummy_stat; @@ -2111,7 +2111,7 @@ unsigned long reclaim_pages(struct list_ while (!list_empty(page_list)) { page = lru_to_page(page_list); - if (nid == -1) { + if (nid == NUMA_NO_NODE) { nid = page_to_nid(page); INIT_LIST_HEAD(&node_page_list); } @@ -2132,7 +2132,7 @@ unsigned long reclaim_pages(struct list_ putback_lru_page(page); } - nid = -1; + nid = NUMA_NO_NODE; } if (!list_empty(&node_page_list)) { _