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x86/oprofile/nmi: Convert to hotplug state machine
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Thu, 17 Nov 2016 18:35:40 +0000 (19:35 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 22 Nov 2016 22:34:43 +0000 (23:34 +0100)
commit89666c50472263fba97b7edbfd2a642d1d9d6f74
tree5e78a0954fc497c5ebc09a40ad06485f159f95b1tree | snapshot
parent08ed487c819d285c3f6ceafd156094102acdfec2commit | diff
x86/oprofile/nmi: 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: Robert Richter <rric@kernel.org>
Cc: oprofile-list@lists.sf.net
Cc: rt@linuxtronix.de
Link: http://lkml.kernel.org/r/20161117183541.8588-20-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/oprofile/nmi_int.c diff | blob | blame | history
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