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authorThomas Gleixner <tglx@linutronix.de>2016-12-21 20:19:53 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-12-25 10:47:43 +0100
commit530e9b76ae8f863dfdef4a6ad0b38613d32e8c3f (patch)
tree3f8da3a319b88466effa991910c568d038ecfa4b /drivers/xen/fallback.c
parent7b737965b33188bd3dbb44e938535c4006d97fbb (diff)
downloadlinux-530e9b76ae8f863dfdef4a6ad0b38613d32e8c3f.tar.gz
cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions
hotcpu_notifier(), cpu_notifier(), __hotcpu_notifier(), __cpu_notifier(), register_hotcpu_notifier(), register_cpu_notifier(), __register_hotcpu_notifier(), __register_cpu_notifier(), unregister_hotcpu_notifier(), unregister_cpu_notifier(), __unregister_hotcpu_notifier(), __unregister_cpu_notifier() are unused now. Remove them and all related code. Remove also the now pointless cpu notifier error injection mechanism. The states can be executed step by step and error rollback is the same as cpu down, so any state transition can be tested w/o requiring the notifier error injection. Some CPU hotplug states are kept as they are (ab)used for hotplug state tracking. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: rt@linutronix.de Link: http://lkml.kernel.org/r/20161221192112.005642358@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/xen/fallback.c')
0 files changed, 0 insertions, 0 deletions