From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org ([203.10.76.45]:49656 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992580AbXDDEC1 (ORCPT ); Wed, 4 Apr 2007 00:02:27 -0400 From: Benjamin Herrenschmidt Date: Wed, 04 Apr 2007 14:02:15 +1000 Subject: [PATCH 2/14] get_unmapped_area handles MAP_FIXED on alpha In-Reply-To: <1175659331.690672.592289266160.qpush@grosgo> Message-Id: <20070404040226.B7F89DDE3D@ozlabs.org> Sender: linux-arch-owner@vger.kernel.org To: Andrew Morton Cc: linux-arch@vger.kernel.org, Linux Memory Management , linux-kernel@vger.kernel.org List-ID: Signed-off-by: Benjamin Herrenschmidt --- arch/alpha/kernel/osf_sys.c | 3 +++ 1 file changed, 3 insertions(+) Index: linux-cell/arch/alpha/kernel/osf_sys.c =================================================================== --- linux-cell.orig/arch/alpha/kernel/osf_sys.c 2007-03-22 14:58:33.000000000 +1100 +++ linux-cell/arch/alpha/kernel/osf_sys.c 2007-03-22 14:58:44.000000000 +1100 @@ -1267,6 +1267,9 @@ arch_get_unmapped_area(struct file *filp if (len > limit) return -ENOMEM; + if (flags & MAP_FIXED) + return addr; + /* First, see if the given suggestion fits. The OSF/1 loader (/sbin/loader) relies on us returning an