static int loadavg_proc_show(struct seq_file *m, void *v)
{
unsigned long avnrun[3], nr_runnable = 0;
struct cpumask cpus_allowed;
int i;
rcu_read_lock();
if (task_in_nonroot_cpuacct(current) &&
in_noninit_pid_ns(current->nsproxy->pid_ns)) {
get_avenrun_from_tsk(current, avnrun, FIXED_1/200, 0);
cpumask_copy(&cpus_allowed, cpu_possible_mask);
if (task_subsys_state(current, cpuset_subsys_id)) {
memset(&cpus_allowed, 0, sizeof(cpus_allowed));
get_tsk_cpu_allowed(current, &cpus_allowed);
}
for_each_cpu_and(i, cpu_possible_mask, &cpus_allowed)
nr_runnable += task_ca_running(current, i);
} else {
get_avenrun(avnrun, FIXED_1/200, 0);
nr_runnable = nr_running();
}
rcu_read_unlock();
seq_printf(m, "%lu.%02lu %lu.%02lu %lu.%02lu %ld/%d %d\n",
LOAD_INT(avnrun[0]), LOAD_FRAC(avnrun[0]),
LOAD_INT(avnrun[1]), LOAD_FRAC(avnrun[1]),
LOAD_INT(avnrun[2]), LOAD_FRAC(avnrun[2]),
nr_running(), nr_threads,
task_active_pid_ns(current)->last_pid);
return 0;
}
static unsigned long determine_loadavg(void)
{
unsigned long avg = 0;
unsigned long avnrun[3];
get_avenrun(avnrun, FIXED_1 / 200, 0);
avg += (LOAD_INT(avnrun[0]) * 100) + (LOAD_FRAC(avnrun[0]) % 100);
return avg;
}
static int loadavg_proc_show(struct seq_file *m, void *v)
{
unsigned long avnrun[3];
get_avenrun(avnrun, FIXED_1/200, 0);
seq_printf(m, "%lu.%02lu %lu.%02lu %lu.%02lu %ld/%d %d\n",
LOAD_INT(avnrun[0]), LOAD_FRAC(avnrun[0]),
LOAD_INT(avnrun[1]), LOAD_FRAC(avnrun[1]),
LOAD_INT(avnrun[2]), LOAD_FRAC(avnrun[2]),
nr_running(), nr_threads,
task_active_pid_ns(current)->last_pid);
return 0;
}
