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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 83689EB64DA for ; Mon, 10 Jul 2023 16:14:27 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=md2T9uPG; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4R08G94JP2z3cW1 for ; Tue, 11 Jul 2023 02:14:25 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=md2T9uPG; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=aneesh.kumar@linux.ibm.com; receiver=lists.ozlabs.org) Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4R088p6R30z3bvy for ; Tue, 11 Jul 2023 02:09:46 +1000 (AEST) Received: from pps.filterd (m0353728.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36AG6soQ022182; Mon, 10 Jul 2023 16:09:27 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=v4rgjlG+j4BFMpAKCsUxYL28soNQi0PCLcozMdYF/S8=; b=md2T9uPGftRbVK9CfhrVJapQ0o1bm7j5jOIE+CzN1DkCcsYCGEz0I9/m/jKbVuwMkKaL 5nrpFOWooTkjYU0fp5bOC4GJGg5YVta4Gk/Nvcf1CYcif3FSdiSx65zvAuJqnIRnWfuZ PzXDikMyUm3pSzFxioQJJUO7MghkKTbPBxt/UKX+KGylGOIsScBiasEH8Xt+XDxaTkbK aTYU9cyI5D7QLI1B322yYtEcFCwSdTik6Lkm8mcKIOR2JxBBK5u7occ/Xkd7Qii/s6Oz MFiycysGLQk7JYX7x7HECqrFp3TlxtiyDyjeHYWCWcFOFiV0iDQJP6B3DqZFFtTRFYsA Yg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rrmxh8g9g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Jul 2023 16:09:27 +0000 Received: from m0353728.ppops.net (m0353728.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 36AG70Mb022874; Mon, 10 Jul 2023 16:09:26 GMT Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rrmxh8g93-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Jul 2023 16:09:26 +0000 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 36AENBHQ016652; Mon, 10 Jul 2023 16:09:25 GMT Received: from smtprelay06.wdc07v.mail.ibm.com ([9.208.129.118]) by ppma04dal.us.ibm.com (PPS) with ESMTPS id 3rpye60kqx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Jul 2023 16:09:25 +0000 Received: from smtpav03.dal12v.mail.ibm.com (smtpav03.dal12v.mail.ibm.com [10.241.53.102]) by smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 36AG9OW12228832 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 10 Jul 2023 16:09:24 GMT Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3CF9158061; Mon, 10 Jul 2023 16:09:24 +0000 (GMT) Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 960805803F; Mon, 10 Jul 2023 16:09:18 +0000 (GMT) Received: from skywalker.ibmuc.com (unknown [9.43.9.86]) by smtpav03.dal12v.mail.ibm.com (Postfix) with ESMTP; Mon, 10 Jul 2023 16:09:18 +0000 (GMT) From: "Aneesh Kumar K.V" To: linux-mm@kvack.org, akpm@linux-foundation.org, mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org, npiggin@gmail.com, christophe.leroy@csgroup.eu Subject: [PATCH v4 05/13] mm: Add __HAVE_ARCH_PUD_SAME similar to __HAVE_ARCH_P4D_SAME Date: Mon, 10 Jul 2023 21:38:34 +0530 Message-ID: <20230710160842.56300-6-aneesh.kumar@linux.ibm.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230710160842.56300-1-aneesh.kumar@linux.ibm.com> References: <20230710160842.56300-1-aneesh.kumar@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Bh06hjFuM7DxUmQhCuruqsfL3LAtml0G X-Proofpoint-ORIG-GUID: 9aG38rov3Qn_HHyvRr6antLwCO8gZHZG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-10_12,2023-07-06_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 mlxscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 mlxlogscore=999 adultscore=0 suspectscore=0 phishscore=0 malwarescore=0 impostorscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307100145 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Catalin Marinas , Muchun Song , "Aneesh Kumar K.V" , Dan Williams , Oscar Salvador , Will Deacon , Joao Martins , Mike Kravetz Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" This helps architectures to override pmd_same and pud_same independently. Signed-off-by: Aneesh Kumar K.V --- include/linux/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h index 6fd9b2831338..91def34f7784 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h @@ -693,7 +693,9 @@ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b) { return pmd_val(pmd_a) == pmd_val(pmd_b); } +#endif +#ifndef __HAVE_ARCH_PUD_SAME static inline int pud_same(pud_t pud_a, pud_t pud_b) { return pud_val(pud_a) == pud_val(pud_b); -- 2.41.0