diff options
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | kernel/sched.c | 11 |
2 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 72d6927..ea92e5c 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -707,7 +707,6 @@ struct sched_domain { unsigned long lb_hot_gained[MAX_IDLE_TYPES]; unsigned long lb_nobusyg[MAX_IDLE_TYPES]; unsigned long lb_nobusyq[MAX_IDLE_TYPES]; - unsigned long lb_stopbalance[MAX_IDLE_TYPES]; /* Active load balancing */ unsigned long alb_cnt; diff --git a/kernel/sched.c b/kernel/sched.c index 4e45343..66e44b5 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -428,7 +428,7 @@ static inline void task_rq_unlock(struct rq *rq, unsigned long *flags) * bump this up when changing the output format or the meaning of an existing * format, so that tools can adapt (or abort) */ -#define SCHEDSTAT_VERSION 13 +#define SCHEDSTAT_VERSION 14 static int show_schedstat(struct seq_file *seq, void *v) { @@ -466,7 +466,7 @@ static int show_schedstat(struct seq_file *seq, void *v) seq_printf(seq, "domain%d %s", dcnt++, mask_str); for (itype = SCHED_IDLE; itype < MAX_IDLE_TYPES; itype++) { - seq_printf(seq, " %lu %lu %lu %lu %lu %lu %lu %lu %lu", + seq_printf(seq, " %lu %lu %lu %lu %lu %lu %lu %lu", sd->lb_cnt[itype], sd->lb_balanced[itype], sd->lb_failed[itype], @@ -474,8 +474,7 @@ static int show_schedstat(struct seq_file *seq, void *v) sd->lb_gained[itype], sd->lb_hot_gained[itype], sd->lb_nobusyq[itype], - sd->lb_nobusyg[itype], - sd->lb_stopbalance[itype]); + sd->lb_nobusyg[itype]); } seq_printf(seq, " %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n", sd->alb_cnt, sd->alb_failed, sd->alb_pushed, @@ -2596,10 +2595,8 @@ redo: group = find_busiest_group(sd, this_cpu, &imbalance, idle, &sd_idle, &cpus, balance); - if (*balance == 0) { - schedstat_inc(sd, lb_stopbalance[idle]); + if (*balance == 0) goto out_balanced; - } if (!group) { schedstat_inc(sd, lb_nobusyg[idle]); |