From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967052Ab0GSVoi (ORCPT ); Mon, 19 Jul 2010 17:44:38 -0400 Received: from relay1.sgi.com ([192.48.179.29]:53685 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966846Ab0GSVix (ORCPT ); Mon, 19 Jul 2010 17:38:53 -0400 Message-Id: <20100719213851.788051764@sgi.com> User-Agent: quilt/0.47-1 Date: Mon, 19 Jul 2010 16:32:22 -0500 From: steiner@sgi.com To: akpm@osdl.org, linux-kernel@vger.kernel.org Subject: [Patch 04/25] GRU - mmap gru contexts using nonlinear References: <20100719213651.362618144@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;