From patchwork Mon Apr 22 10:00:56 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aneesh Kumar K.V" X-Patchwork-Id: 238419 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id D0DC02C066F for ; Mon, 22 Apr 2013 20:21:02 +1000 (EST) Received: from e23smtp06.au.ibm.com (e23smtp06.au.ibm.com [202.81.31.148]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp06.au.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id F2D992C05ED for ; Mon, 22 Apr 2013 20:04:07 +1000 (EST) Received: from /spool/local by e23smtp06.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 22 Apr 2013 19:58:13 +1000 Received: from d23dlp03.au.ibm.com (202.81.31.214) by e23smtp06.au.ibm.com (202.81.31.212) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 22 Apr 2013 19:58:11 +1000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [9.190.234.120]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 39CC3357804A for ; Mon, 22 Apr 2013 20:04:04 +1000 (EST) Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r3M9o0fP41549910 for ; Mon, 22 Apr 2013 19:50:00 +1000 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r3MA3Vdj013292 for ; Mon, 22 Apr 2013 20:03:32 +1000 Received: from skywalker.in.ibm.com ([9.77.207.129]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r3MA1Psi009405; Mon, 22 Apr 2013 20:03:27 +1000 From: "Aneesh Kumar K.V" To: benh@kernel.crashing.org, paulus@samba.org, David Gibson Subject: [PATCH -V6 22/27] powerpc: Update find_linux_pte_or_hugepte to handle transparent hugepages Date: Mon, 22 Apr 2013 15:30:56 +0530 Message-Id: <1366624861-24948-23-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1366624861-24948-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1366624861-24948-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> x-cbid: 13042209-7014-0000-0000-000002E42CFD Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Aneesh Kumar K.V" Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/mm/hugetlbpage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 29d8534..a4b0fa5 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -949,7 +949,7 @@ pte_t *find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea, unsigned *shift pdshift = PMD_SHIFT; pm = pmd_offset(pu, ea); - if (pmd_huge(*pm)) { + if (pmd_huge(*pm) || pmd_large(*pm)) { ret_pte = (pte_t *) pm; goto out; } else if (is_hugepd(pm))