From f478af9dc58c01880832a321c3eea7703772c420 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Wed, 8 Feb 2006 10:19:28 -0500 Subject: [PATCH] [IA64] prevent sn2 specific code to be run in generic kernels Prevent SN2 specific code to be executed on non SN2 platforms when running a generic kernel. Signed-off-by: Jes Sorensen Signed-off-by: Tony Luck --- arch/ia64/sn/kernel/mca.c | 5 +++-- arch/ia64/sn/kernel/sn2/sn_hwperf.c | 5 ++++- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/arch/ia64/sn/kernel/mca.c b/arch/ia64/sn/kernel/mca.c index 9ab684d1bb..3db62f2459 100644 --- a/arch/ia64/sn/kernel/mca.c +++ b/arch/ia64/sn/kernel/mca.c @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved. */ #include @@ -137,7 +137,8 @@ int sn_salinfo_platform_oemdata(const u8 *sect_header, u8 **oemdata, u64 *oemdat static int __init sn_salinfo_init(void) { - salinfo_platform_oemdata = &sn_salinfo_platform_oemdata; + if (ia64_platform_is("sn2")) + salinfo_platform_oemdata = &sn_salinfo_platform_oemdata; return 0; } diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 19b54fbcd7..70db21f3df 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2004-2005 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2004-2006 Silicon Graphics, Inc. All rights reserved. * * SGI Altix topology and hardware performance monitoring API. * Mark Goodwin . @@ -973,6 +973,9 @@ static int __devinit sn_hwperf_misc_register_init(void) { int e; + if (!ia64_platform_is("sn2")) + return 0; + sn_hwperf_init(); /* -- 2.39.5