diff options
Diffstat (limited to 'kernel/sched_debug.c')
| -rw-r--r-- | kernel/sched_debug.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index efb8440..5ae24fc 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -285,12 +285,16 @@ static void print_cpu(struct seq_file *m, int cpu) #ifdef CONFIG_SCHEDSTATS #define P(n) SEQ_printf(m, " .%-30s: %d\n", #n, rq->n); +#define P64(n) SEQ_printf(m, " .%-30s: %Ld\n", #n, rq->n); P(yld_count); P(sched_switch); P(sched_count); P(sched_goidle); +#ifdef CONFIG_SMP + P64(avg_idle); +#endif P(ttwu_count); P(ttwu_local); @@ -305,6 +309,12 @@ static void print_cpu(struct seq_file *m, int cpu) print_rq(m, rq, cpu); } +static const char *sched_tunable_scaling_names[] = { + "none", + "logaritmic", + "linear" +}; + static int sched_debug_show(struct seq_file *m, void *v) { u64 now = ktime_to_ns(ktime_get()); @@ -330,6 +340,10 @@ static int sched_debug_show(struct seq_file *m, void *v) #undef PN #undef P + SEQ_printf(m, " .%-40s: %d (%s)\n", "sysctl_sched_tunable_scaling", + sysctl_sched_tunable_scaling, + sched_tunable_scaling_names[sysctl_sched_tunable_scaling]); + for_each_online_cpu(cpu) print_cpu(m, cpu); @@ -395,7 +409,6 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) PN(se.sum_exec_runtime); PN(se.avg_overlap); PN(se.avg_wakeup); - PN(se.avg_running); nr_switches = p->nvcsw + p->nivcsw; @@ -419,7 +432,6 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) P(se.nr_failed_migrations_running); P(se.nr_failed_migrations_hot); P(se.nr_forced_migrations); - P(se.nr_forced2_migrations); P(se.nr_wakeups); P(se.nr_wakeups_sync); P(se.nr_wakeups_migrate); @@ -495,7 +507,6 @@ void proc_sched_set_task(struct task_struct *p) p->se.nr_failed_migrations_running = 0; p->se.nr_failed_migrations_hot = 0; p->se.nr_forced_migrations = 0; - p->se.nr_forced2_migrations = 0; p->se.nr_wakeups = 0; p->se.nr_wakeups_sync = 0; p->se.nr_wakeups_migrate = 0; |