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| author | Richard Cochran | 2016-07-13 19:16:04 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2016-07-14 09:34:28 +0200 |
| commit | 93131f7a9b5c261f9995b4a6cbd7dbbec1351d2f (patch) | |
| tree | 30ba5c9c4174ef4cc7b9ef71fa4c292eafe43d05 /include/linux/cpuhotplug.h | |
| parent | x86/vdso: Convert to hotplug state machine (diff) | |
| download | kernel-qcow2-linux-93131f7a9b5c261f9995b4a6cbd7dbbec1351d2f.tar.gz kernel-qcow2-linux-93131f7a9b5c261f9995b4a6cbd7dbbec1351d2f.tar.xz kernel-qcow2-linux-93131f7a9b5c261f9995b4a6cbd7dbbec1351d2f.zip | |
irqchip/gic: Convert to hotplug state machine
More or less straightforward, although this driver sports some very
interesting SMP setup code. Regarding the callback ordering, this
deleted comment is interesting:
... the GIC needs to be up before the ARM generic timers.
That comment is half baken as the same requirement is true for perf.
Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153333.069777215@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/cpuhotplug.h')
| -rw-r--r-- | include/linux/cpuhotplug.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index fe056408335e..edc8adf26410 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -9,6 +9,7 @@ enum cpuhp_state { CPUHP_AP_IDLE_DEAD, CPUHP_AP_OFFLINE, CPUHP_AP_SCHED_STARTING, + CPUHP_AP_IRQ_GIC_STARTING, CPUHP_AP_NOTIFY_STARTING, CPUHP_AP_ONLINE, CPUHP_TEARDOWN_CPU, |