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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 d15706883bb6..eb5bc2f12788 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -547,6 +547,8 @@ extern void node_nr_running_init(void);
#define node_nr_running_init() {}
#endif
+/* Move tasks off this (offline) CPU onto another. */
+extern void migrate_all_tasks(void);
extern void set_user_nice(task_t *p, long nice);
extern int task_prio(task_t *p);
extern int task_nice(task_t *p);