diff options
Diffstat (limited to 'kernel/sched/debug.c')
| -rw-r--r-- | kernel/sched/debug.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 7dcbaa31c5d9..1637b65ba07a 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -6,7 +6,6 @@ * * Copyright(C) 2007, Red Hat, Inc., Ingo Molnar */ -#include "sched.h" /* * This allows printing both to /proc/sched_debug and @@ -334,6 +333,7 @@ static __init int sched_init_debug(void) debugfs_create_u32("scan_period_min_ms", 0644, numa, &sysctl_numa_balancing_scan_period_min); debugfs_create_u32("scan_period_max_ms", 0644, numa, &sysctl_numa_balancing_scan_period_max); debugfs_create_u32("scan_size_mb", 0644, numa, &sysctl_numa_balancing_scan_size); + debugfs_create_u32("hot_threshold_ms", 0644, numa, &sysctl_numa_balancing_hot_threshold); #endif debugfs_create_file("debug", 0444, debugfs_sched, NULL, &sched_debug_fops); @@ -417,7 +417,7 @@ void update_sched_domain_debugfs(void) char buf[32]; snprintf(buf, sizeof(buf), "cpu%d", cpu); - debugfs_remove(debugfs_lookup(buf, sd_dentry)); + debugfs_lookup_and_remove(buf, sd_dentry); d_cpu = debugfs_create_dir(buf, sd_dentry); i = 0; @@ -931,25 +931,15 @@ void print_numa_stats(struct seq_file *m, int node, unsigned long tsf, static void sched_show_numa(struct task_struct *p, struct seq_file *m) { #ifdef CONFIG_NUMA_BALANCING - struct mempolicy *pol; - if (p->mm) P(mm->numa_scan_seq); - task_lock(p); - pol = p->mempolicy; - if (pol && !(pol->flags & MPOL_F_MORON)) - pol = NULL; - mpol_get(pol); - task_unlock(p); - P(numa_pages_migrated); P(numa_preferred_nid); P(total_numa_faults); SEQ_printf(m, "current_node=%d, numa_group_id=%d\n", task_node(p), task_numa_group_id(p)); show_numa_stats(p, m); - mpol_put(pol); #endif } @@ -1023,6 +1013,10 @@ void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns, __PN(avg_atom); __PN(avg_per_cpu); + +#ifdef CONFIG_SCHED_CORE + PN_SCHEDSTAT(core_forceidle_sum); +#endif } __P(nr_switches); |