OProfile: Rework string handling in setup_ibs_files()
Signed-off-by: Robert Richter <robert.richter@amd.com>
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index 54632e0..0657c56 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -473,7 +473,6 @@
static int setup_ibs_files(struct super_block * sb, struct dentry * root)
{
- char buf[12];
struct dentry *dir;
int ret = 0;
@@ -495,22 +494,22 @@
ibs_config.max_cnt_op = 250000;
ibs_config.op_enabled = 0;
ibs_config.dispatched_ops = 1;
- snprintf(buf, sizeof(buf), "ibs_fetch");
- dir = oprofilefs_mkdir(sb, root, buf);
+
+ dir = oprofilefs_mkdir(sb, root, "ibs_fetch");
+ oprofilefs_create_ulong(sb, dir, "enable",
+ &ibs_config.fetch_enabled);
+ oprofilefs_create_ulong(sb, dir, "max_count",
+ &ibs_config.max_cnt_fetch);
oprofilefs_create_ulong(sb, dir, "rand_enable",
&ibs_config.rand_en);
+
+ dir = oprofilefs_mkdir(sb, root, "ibs_uops");
oprofilefs_create_ulong(sb, dir, "enable",
- &ibs_config.fetch_enabled);
+ &ibs_config.op_enabled);
oprofilefs_create_ulong(sb, dir, "max_count",
- &ibs_config.max_cnt_fetch);
- snprintf(buf, sizeof(buf), "ibs_uops");
- dir = oprofilefs_mkdir(sb, root, buf);
- oprofilefs_create_ulong(sb, dir, "enable",
- &ibs_config.op_enabled);
- oprofilefs_create_ulong(sb, dir, "max_count",
- &ibs_config.max_cnt_op);
+ &ibs_config.max_cnt_op);
oprofilefs_create_ulong(sb, dir, "dispatched_ops",
- &ibs_config.dispatched_ops);
+ &ibs_config.dispatched_ops);
return 0;
}