From 52471c67ee2fa5ed6f700ef57bf27833c63b2192 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Mon, 6 Jul 2009 14:43:55 +0200 Subject: x86/oprofile: Modify initialization of num_virt_counters Models that do not yet support counter multiplexing have to setup num_virt_counters. This patch implements the setup from num_counters if num_virt_counters is not set. Thus, num_virt_counters must be setup only for multiplexing support. Signed-off-by: Robert Richter --- arch/x86/oprofile/nmi_int.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86/oprofile/nmi_int.c') diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 826f391b422..82ee29517f1 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -674,6 +674,9 @@ int __init op_nmi_init(struct oprofile_operations *ops) if (ret) return ret; + if (!model->num_virt_counters) + model->num_virt_counters = model->num_counters; + init_sysfs(); using_nmi = 1; printk(KERN_INFO "oprofile: using NMI interrupt.\n"); -- cgit v1.2.3-18-g5258