diff options
Diffstat (limited to 'cpukit/libmisc/cpuuse/cpuusagetop.c')
-rw-r--r-- | cpukit/libmisc/cpuuse/cpuusagetop.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/cpukit/libmisc/cpuuse/cpuusagetop.c b/cpukit/libmisc/cpuuse/cpuusagetop.c index 6355e4e636..9b928588c7 100644 --- a/cpukit/libmisc/cpuuse/cpuusagetop.c +++ b/cpukit/libmisc/cpuuse/cpuusagetop.c @@ -218,12 +218,14 @@ static void task_usage(Thread_Control* thread, void* arg) { rtems_cpu_usage_data* data = (rtems_cpu_usage_data*) arg; - Timestamp_Control usage = thread->cpu_time_used; + Timestamp_Control usage; Timestamp_Control current = data->zero; int j; data->stack_size += thread->Start.Initial_stack.size; + _Thread_Get_CPU_time_used(thread, &usage); + for (j = 0; j < data->last_task_count; j++) { if (thread == data->last_tasks[j]) @@ -497,25 +499,6 @@ rtems_cpuusage_top_thread (rtems_task_argument arg) current_usage = data->current_usage[i]; /* - * If this is the currently executing thread, account for time since - * the last context switch. - */ - if (_Thread_Get_time_of_last_context_switch(thread, &last)) - { - Timestamp_Control used; - Timestamp_Control now; - - /* - * Get the current uptime and assume we are not pre-empted to - * measure the time from the last switch this thread and now. - */ - _TOD_Get_uptime(&now); - _Timestamp_Subtract(&last, &now, &used); - _Timestamp_Add_to(&usage, &used); - _Timestamp_Add_to(¤t_usage, &used); - } - - /* * Print the information */ print_time(data, &usage, 19); |