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Commit dcf5008d authored by Nathan Lynch's avatar Nathan Lynch Committed by Linus Torvalds
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remove unused lock_cpu_hotplug_interruptible definition 



aa953877 removed the implementation of
lock_cpu_hotplug_interruptible and all users of it.  This stub definition
for !CONFIG_HOTPLUG_CPU was left over -- kill it now.

Signed-off-by: default avatarNathan Lynch <ntl@pobox.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 32c37730

include/linux/cpu.h

+0 −1
Original line number Diff line number Diff line
@@ -120,7 +120,6 @@ static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex) 


#define lock_cpu_hotplug()	do { } while (0)

#define unlock_cpu_hotplug()	do { } while (0)

#define lock_cpu_hotplug_interruptible() 0

#define hotcpu_notifier(fn, pri)	do { (void)(fn); } while (0)

#define register_hotcpu_notifier(nb)	do { (void)(nb); } while (0)

#define unregister_hotcpu_notifier(nb)	do { (void)(nb); } while (0)