From nobody Sun Feb 8 18:18:33 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9894D23C9 for ; Wed, 21 Feb 2024 07:32:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708500777; cv=none; b=boXYGYWQ0sC+KMkURBtqA4Jf3QnyO2XZymWUHn8IxyNpfK2ndGgf8ugZk4pJRyzPWgsVcesTUpY1jnpJeCh2gfZ/Li4kUOI0tC6WIdA2PK0lClaYQpuEsiAi5aioMk1xCZc8mwIjqAc9pFj/s8h64LNtnUKNuLJlYkDNlpT+Wu4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708500777; c=relaxed/simple; bh=REW/fYWx85UIvzqCYzNoB3qDZ35SMMTWUV4q5E5yhcg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=O19KkUSg+IT6Iwr133L8ZDUzYW0ii6QyJENdw+uv/GhLGenuCoNAL8QVcUvIL41/j+ZFW1HJh7CTBVl5ADwNX+7SI28iNt6RQ/17IEeHkygq6hKSXhEiNVstBr0EyQ4JAnOr6w9566X4+G96vXSuZAZyR74PbSLq7qhsaAu323A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: fa1fcfec39d84df9adddea1453a1edf1-20240221 X-CID-O-RULE: Release_Ham X-CID-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.35,REQID:c70d5b67-8290-48a2-8ac6-a4ec37ff4448,IP:15, URL:0,TC:0,Content:0,EDM:25,RT:0,SF:-15,FILE:0,BULK:0,RULE:Release_Ham,ACT ION:release,TS:25 X-CID-INFO: VERSION:1.1.35,REQID:c70d5b67-8290-48a2-8ac6-a4ec37ff4448,IP:15,UR L:0,TC:0,Content:0,EDM:25,RT:0,SF:-15,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:25 X-CID-META: VersionHash:5d391d7,CLOUDID:85592384-8d4f-477b-89d2-1e3bdbef96d1,B ulkID:2402211532412DMUI1TU,BulkQuantity:0,Recheck:0,SF:17|19|44|66|24|102, TC:nil,Content:0,EDM:5,IP:-2,URL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0, OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD,TF_CID_SPAM_FSI X-UUID: fa1fcfec39d84df9adddea1453a1edf1-20240221 X-User: gehao@kylinos.cn Received: from localhost.localdomain [(116.128.244.171)] by mailgw (envelope-from ) (Generic MTA) with ESMTP id 1025183778; Wed, 21 Feb 2024 15:32:40 +0800 From: Hao Ge To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, gehao618@163.com, Hao Ge Subject: [PATCH] mm/page_alloc: Make bad_range return bool Date: Wed, 21 Feb 2024 15:32:27 +0800 Message-Id: <20240221073227.276234-1-gehao@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" bad_range can return bool,so let us to change it. Signed-off-by: Hao Ge --- mm/page_alloc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 150d4f23b010..8b5c31cb50c2 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -464,19 +464,19 @@ static int page_outside_zone_boundaries(struct zone *= zone, struct page *page) /* * Temporary debugging check for pages not lying within a given zone. */ -static int __maybe_unused bad_range(struct zone *zone, struct page *page) +static bool __maybe_unused bad_range(struct zone *zone, struct page *page) { if (page_outside_zone_boundaries(zone, page)) - return 1; + return true; if (zone !=3D page_zone(page)) - return 1; + return true; =20 - return 0; + return false; } #else -static inline int __maybe_unused bad_range(struct zone *zone, struct page = *page) +static inline bool __maybe_unused bad_range(struct zone *zone, struct page= *page) { - return 0; + return false; } #endif =20 --=20 2.25.1