diff options
Diffstat (limited to 'drivers/oprofile/oprofile_perf.c')
| -rw-r--r-- | drivers/oprofile/oprofile_perf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/oprofile/oprofile_perf.c b/drivers/oprofile/oprofile_perf.c index 137406c..efc4b7f 100644 --- a/drivers/oprofile/oprofile_perf.c +++ b/drivers/oprofile/oprofile_perf.c @@ -31,7 +31,7 @@ static int num_counters; /* * Overflow callback for oprofile. */ -static void op_overflow_handler(struct perf_event *event, int unused, +static void op_overflow_handler(struct perf_event *event, struct perf_sample_data *data, struct pt_regs *regs) { int id; @@ -79,7 +79,7 @@ static int op_create_counter(int cpu, int event) pevent = perf_event_create_kernel_counter(&counter_config[event].attr, cpu, NULL, - op_overflow_handler); + op_overflow_handler, NULL); if (IS_ERR(pevent)) return PTR_ERR(pevent); @@ -160,9 +160,9 @@ static int oprofile_perf_create_files(struct super_block *sb, struct dentry *roo static int oprofile_perf_setup(void) { - spin_lock(&oprofilefs_lock); + raw_spin_lock(&oprofilefs_lock); op_perf_setup(); - spin_unlock(&oprofilefs_lock); + raw_spin_unlock(&oprofilefs_lock); return 0; } |