x86/apic: Invoke perf_events_lapic_init() after enabling APIC

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If the APIC is soft disabled then unmasking an LVT entry does not work and
the write is ignored. perf_events_lapic_init() tries to do so.

Move the invocation after the point where the APIC has been enabled.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190722105218.962517234@linutronix.de

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

parent 2591bc4e8d

commit 39c89dff9c

1 changed files with 2 additions and 3 deletions

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arch/x86/kernel/apic/apic.c

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