md/raid5: Convert to hotplug state machine
commit29c6d1bbd7a2cd88a197ea7cef171f616e198526
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Thu, 18 Aug 2016 12:57:24 +0000 (18 14:57 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 6 Sep 2016 16:30:23 +0000 (6 18:30 +0200)
tree030b89a1b988e71879538aac339e49cf4500b829
parent84a3f4db039e7c4bfe8ae9bebdebdf2a4e09bf86
md/raid5: Convert to hotplug state machine

Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Neil Brown <neilb@suse.com>
Cc: linux-raid@vger.kernel.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160818125731.27256-10-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/md/raid5.c
drivers/md/raid5.h
include/linux/cpuhotplug.h