x86/cpuid: Convert to hotplug state machine
commit8c07b494ab2859bc7efb27c40d6faff255f2d2ae
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Thu, 17 Nov 2016 18:35:23 +0000 (17 19:35 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 22 Nov 2016 22:34:39 +0000 (22 23:34 +0100)
treefd8696435a88533ef70f51a2daa06d79e89f20bf
parent33d97302eb502b72b76107d3122afbf18b09b3ec
x86/cpuid: 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: rt@linuxtronix.de
Link: http://lkml.kernel.org/r/20161117183541.8588-3-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/cpuid.c
include/linux/cpuhotplug.h