Defined in 5 files as a prototype:
- fs/locks.c, line 213 (as a prototype)
- kernel/cgroup/cpuset.c, line 336 (as a prototype)
- kernel/cpu.c, line 288 (as a prototype)
- kernel/events/uprobes.c, line 50 (as a prototype)
- mm/memory_hotplug.c, line 57 (as a prototype)