From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752317Ab0HZNVc (ORCPT ); Thu, 26 Aug 2010 09:21:32 -0400 Received: from relay3.sgi.com ([192.48.152.1]:33100 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751216Ab0HZNVY (ORCPT ); Thu, 26 Aug 2010 09:21:24 -0400 Message-Id: <20100826132123.612760064@sgi.com> User-Agent: quilt/0.47-1 Date: Thu, 26 Aug 2010 08:19:41 -0500 From: steiner@sgi.com To: akpm@linux-foundation.org, linux-kernel@vger.kernel.org Subject: [Patch 04/25] GRU - mmap gru contexts using nonlinear References: <20100826131937.108920216@sgi.com> Content-Disposition: inline; filename=uv_gru_nonlinear Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jack Steiner Add VM_NONLINEAR to the vm_flags used to map the GRU. Signed-off-by: Jack Steiner --- drivers/misc/sgi-gru/grufile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux/drivers/misc/sgi-gru/grufile.c =================================================================== --- linux.orig/drivers/misc/sgi-gru/grufile.c 2010-06-09 08:11:39.751457793 -0500 +++ linux/drivers/misc/sgi-gru/grufile.c 2010-06-09 08:11:40.740099769 -0500 @@ -110,7 +110,7 @@ static int gru_file_mmap(struct file *fi vma->vm_flags |= (VM_IO | VM_DONTCOPY | VM_LOCKED | VM_DONTEXPAND | VM_PFNMAP | - VM_RESERVED); + VM_RESERVED | VM_NONLINEAR); vma->vm_page_prot = PAGE_SHARED; vma->vm_ops = &gru_vm_ops;