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sched/deadline: Ensure that updates to exclusive cpusets don't break AC
[firefly-linux-kernel-4.4.55.git]
/
include
/
linux
/
sched.h
diff --git
a/include/linux/sched.h
b/include/linux/sched.h
index 1d1fa081d44fa2d3b5d50254a45f2251870d107a..320a9779f1b43cc065ea3e0a6d41f9ea690cebca 100644
(file)
--- a/
include/linux/sched.h
+++ b/
include/linux/sched.h
@@
-2052,6
+2052,8
@@
static inline void tsk_restore_flags(struct task_struct *task,
task->flags |= orig_flags & flags;
}
+extern int cpuset_cpumask_can_shrink(const struct cpumask *cur,
+ const struct cpumask *trial);
extern int task_can_attach(struct task_struct *p,
const struct cpumask *cs_cpus_allowed);
#ifdef CONFIG_SMP