From nobody Fri Dec 19 12:31:49 2025 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 49A7764A for ; Sun, 28 Apr 2024 01:21:33 +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=1714267299; cv=none; b=lb9POVj+DBnCl8R4QK3iGLjXk8lryykD6mGh83uj9iwbJnTt1lANMiR8kOg4MtVEpidPIm0CZcCwJQp9uSZiG7qhe1VcaAz3VGXbVjJmHrgRYDt8Og6Df+QBONJ+cXfnocPz9u0FvSXtuZoMWEzwmde6Zqm/oEKy5x5GVjlaAJU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714267299; c=relaxed/simple; bh=5g/JR4o7HrP8CS0M4uDLmZ7HU5Rvun5gbli8N8yWFoo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=BtF+rmeUmjY5EEVnDTfzgy6+ZsI+X7kIOu/qh24ph2DId4yiP/EaI6OYSW6knfJWPCZC8JA9Lib34elbWZOgnrQF7feuyd6UrmPsVtap77Xv5bVJfoT5KnEgUsPBw3krmMbr6LemnxxEuPejPBw50aZoATFiMm1bgK1cbIG4BpM= 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: 9f1c4fb604fd11ef9305a59a3cc225df-20240428 X-CID-O-RULE: Release_Ham X-CID-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.37,REQID:8d49a0f7-8ac2-47aa-8d16-ca02200dd778,IP:25, URL:0,TC:0,Content:0,EDM:-25,RT:0,SF:-11,FILE:0,BULK:0,RULE:Release_Ham,AC TION:release,TS:-11 X-CID-INFO: VERSION:1.1.37,REQID:8d49a0f7-8ac2-47aa-8d16-ca02200dd778,IP:25,UR L:0,TC:0,Content:0,EDM:-25,RT:0,SF:-11,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:-11 X-CID-META: VersionHash:6f543d0,CLOUDID:0ebebc4c11699d78e967bf3d645ee0eb,BulkI D:240426175541Y4NRBIGM,BulkQuantity:1,Recheck:0,SF:44|66|25|17|19|102,TC:n il,Content:0,EDM:1,IP:-2,URL:0,File:nil,RT:nil,Bulk:40,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-CTIC-Tags: HR_CC_COUNT, HR_CC_DOMAIN_COUNT, HR_CC_NAME, HR_CC_NO_NAME, HR_CTE_8B HR_CTT_MISS, HR_DATE_H, HR_DATE_WKD, HR_DATE_ZONE, HR_FROM_NAME HR_SJ_LANG, HR_SJ_LEN, HR_SJ_LETTER, HR_SJ_NOR_SYM, HR_SJ_PHRASE HR_SJ_PHRASE_LEN, HR_SJ_WS, HR_TO_COUNT, HR_TO_DOMAIN_COUNT, HR_TO_NO_NAME IP_TRUSTED, SRC_TRUSTED, DN_TRUSTED, SA_TRUSTED, SA_EXISTED SN_TRUSTED, SN_EXISTED, SPF_NOPASS, DKIM_NOPASS, DMARC_NOPASS CIE_BAD, CIE_GOOD, CIE_GOOD_SPF, GTI_FG_BS, GTI_RG_INFO GTI_C_BU, AMN_T1, AMN_GOOD, AMN_C_TI, AMN_C_BU ABX_MISS_RDNS X-UUID: 9f1c4fb604fd11ef9305a59a3cc225df-20240428 X-User: gehao@kylinos.cn Received: from localhost.localdomain [(116.128.244.171)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA) with ESMTP id 874946051; Sun, 28 Apr 2024 09:21:21 +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/rmap: change the type of we_locked from int to bool Date: Sun, 28 Apr 2024 09:20:48 +0800 Message-Id: <20240428012049.8182-1-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" Change the type of we_locked from int to bool because folio_trylock return bool Signed-off-by: Hao Ge --- mm/rmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/rmap.c b/mm/rmap.c index 3746a5531018..3da95b911cc0 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -961,7 +961,7 @@ static bool invalid_folio_referenced_vma(struct vm_area= _struct *vma, void *arg) int folio_referenced(struct folio *folio, int is_locked, struct mem_cgroup *memcg, unsigned long *vm_flags) { - int we_locked =3D 0; + bool we_locked =3D false; struct folio_referenced_arg pra =3D { .mapcount =3D folio_mapcount(folio), .memcg =3D memcg, --=20 2.25.1