#define this_buffer per_cpu(buffer, smp_processor_id())
-static void bts_trace_reset(struct trace_array *tr)
-{
- int cpu;
-
- tr->time_start = ftrace_now(tr->cpu);
-
- for_each_online_cpu(cpu)
- tracing_reset(tr, cpu);
-}
-
static void bts_trace_start_cpu(void *arg)
{
if (this_tracer)
{
int cpu;
- bts_trace_reset(tr);
+ tracing_reset_online_cpus(tr);
- for_each_cpu_mask(cpu, cpu_possible_map)
+ for_each_cpu(cpu, cpu_possible_mask)
smp_call_function_single(cpu, bts_trace_start_cpu, NULL, 1);
}
{
int cpu;
- for_each_cpu_mask(cpu, cpu_possible_map)
+ for_each_cpu(cpu, cpu_possible_mask)
smp_call_function_single(cpu, bts_trace_stop_cpu, NULL, 1);
}
static int bts_trace_init(struct trace_array *tr)
{
- bts_trace_reset(tr);
+ tracing_reset_online_cpus(tr);
bts_trace_start(tr);
return 0;
{
int cpu;
- for_each_cpu_mask(cpu, cpu_possible_map)
+ for_each_cpu(cpu, cpu_possible_mask)
smp_call_function_single(cpu, trace_bts_cpu, iter->tr, 1);
}