diff options
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 1211575a2208..ec1a286684a5 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2393,6 +2393,13 @@ unsigned long nr_iowait_cpu(int cpu) return atomic_read(&this->nr_iowait); } +void get_iowait_load(unsigned long *nr_waiters, unsigned long *load) +{ + struct rq *this = this_rq(); + *nr_waiters = atomic_read(&this->nr_iowait); + *load = this->cpu_load[0]; +} + #ifdef CONFIG_SMP /* |