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-rw-r--r--include/linux/sched.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ccfd15287c91..6d3a4cc13f1b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2129,6 +2129,8 @@ extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut,
#if defined(CONFIG_SCHED_FREQ_INPUT)
extern int sched_set_window(u64 window_start, unsigned int window_size);
extern unsigned long sched_get_busy(int cpu);
+extern void sched_get_cpus_busy(unsigned long *busy,
+ const struct cpumask *query_cpus);
extern void sched_set_io_is_busy(int val);
#else
static inline int sched_set_window(u64 window_start, unsigned int window_size)