[PATCH] arm64/irq: use NMI to send stop IPI
maz at kernel.org
Mon Dec 14 04:46:55 EST 2020
On 2020-12-14 02:20, Pingfan Liu wrote:
> After serval days of chasing this issue, I have a raw idea about it.
> What about re-structure the code like
> DEFINE_IDTENTRY_SYSVEC_SIMPLE(sysvec_reschedule_ipi) ?
I'm not sure how you want to mimic what x86 does, given that we have
at least three different root interrupt controllers on arm64 (plus
a fourth coming up), all of which have access methods that are not
part of the CPU architecture, and that are shared with the 32bit
> I will send a series soon afterward.
Please wait until the merge window is over.
Jazz is not dead. It just smells funny...
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