summaryrefslogtreecommitdiff
path: root/arch/x86/oprofile/op_model_athlon.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/oprofile/op_model_athlon.c')
-rw-r--r--arch/x86/oprofile/op_model_athlon.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/oprofile/op_model_athlon.c b/arch/x86/oprofile/op_model_athlon.c
index ce732362dbb0..2650b12a0c56 100644
--- a/arch/x86/oprofile/op_model_athlon.c
+++ b/arch/x86/oprofile/op_model_athlon.c
@@ -446,13 +446,13 @@ static void clear_ibs_nmi(void)
on_each_cpu(apic_clear_ibs_nmi_per_cpu, NULL, 1);
}
-static void setup_ibs_files(struct super_block *sb, struct dentry *root)
+static int setup_ibs_files(struct super_block * sb, struct dentry * root)
{
char buf[12];
struct dentry *dir;
if (!ibs_allowed)
- return;
+ return 0;
/* setup some reasonable defaults */
ibs_config.max_cnt_fetch = 250000;
@@ -476,6 +476,8 @@ static void setup_ibs_files(struct super_block *sb, struct dentry *root)
&ibs_config.max_cnt_op);
oprofilefs_create_ulong(sb, dir, "dispatched_ops",
&ibs_config.dispatched_ops);
+
+ return 0;
}
static int op_amd_init(struct oprofile_operations *ops)