From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150]) (using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3qhmJ431KtzDqDS for ; Sat, 9 Apr 2016 16:14:28 +1000 (AEST) Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 9 Apr 2016 00:14:26 -0600 Received: from b03cxnp07029.gho.boulder.ibm.com (b03cxnp07029.gho.boulder.ibm.com [9.17.130.16]) by d03dlp02.boulder.ibm.com (Postfix) with ESMTP id 60C993E4003E for ; Sat, 9 Apr 2016 00:14:23 -0600 (MDT) Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u396EN3n38142160 for ; Fri, 8 Apr 2016 23:14:23 -0700 Received: from d03av02.boulder.ibm.com (localhost [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u396EMgw030242 for ; Sat, 9 Apr 2016 00:14:23 -0600 From: "Aneesh Kumar K.V" To: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" , Scott Wood Subject: [PATCH V2 02/68] powerpc/mm/nohash: Return correctly from flush_tlb_page Date: Sat, 9 Apr 2016 11:42:58 +0530 Message-Id: <1460182444-2468-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1460182444-2468-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1460182444-2468-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , if it is a hugetlb address return without calling __flush_tlb_page. Cc: Scott Wood Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/mm/tlb_nohash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c index f4668488512c..8ed4c037cb00 100644 --- a/arch/powerpc/mm/tlb_nohash.c +++ b/arch/powerpc/mm/tlb_nohash.c @@ -328,9 +328,8 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr) { #ifdef CONFIG_HUGETLB_PAGE if (vma && is_vm_hugetlb_page(vma)) - flush_hugetlb_page(vma, vmaddr); + return flush_hugetlb_page(vma, vmaddr); #endif - __flush_tlb_page(vma ? vma->vm_mm : NULL, vmaddr, mmu_get_tsize(mmu_virtual_psize), 0); } -- 2.5.0