x86/apic: Add NMI_VECTOR wait to IPI shorthand

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To support NMI shorthand broadcasts add the safe wait for ICR idle for NMI
vector delivery.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190722105220.185838026@linutronix.de

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Thomas Gleixner 2019-07-22 20:47:20 +02:00

parent 3994ff90ac

commit bd82dba2fa

1 changed files with 4 additions and 1 deletions

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arch/x86/kernel/apic/ipi.c

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