diff options
Diffstat (limited to 'kernel/trace/trace_functions.c')
| -rw-r--r-- | kernel/trace/trace_functions.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index bd153219a712..99a90f182485 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -291,7 +291,7 @@ function_stack_trace_call(unsigned long ip, unsigned long parent_ip, parent_ip = function_get_true_parent_ip(parent_ip, fregs); cpu = raw_smp_processor_id(); data = per_cpu_ptr(tr->array_buffer.data, cpu); - disabled = atomic_inc_return(&data->disabled); + disabled = local_inc_return(&data->disabled); if (likely(disabled == 1)) { trace_ctx = tracing_gen_ctx_flags(flags); @@ -303,7 +303,7 @@ function_stack_trace_call(unsigned long ip, unsigned long parent_ip, __trace_stack(tr, trace_ctx, skip); } - atomic_dec(&data->disabled); + local_dec(&data->disabled); local_irq_restore(flags); } @@ -402,7 +402,7 @@ function_stack_no_repeats_trace_call(unsigned long ip, unsigned long parent_ip, parent_ip = function_get_true_parent_ip(parent_ip, fregs); cpu = raw_smp_processor_id(); data = per_cpu_ptr(tr->array_buffer.data, cpu); - disabled = atomic_inc_return(&data->disabled); + disabled = local_inc_return(&data->disabled); if (likely(disabled == 1)) { last_info = per_cpu_ptr(tr->last_func_repeats, cpu); @@ -417,7 +417,7 @@ function_stack_no_repeats_trace_call(unsigned long ip, unsigned long parent_ip, } out: - atomic_dec(&data->disabled); + local_dec(&data->disabled); local_irq_restore(flags); } |