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4608af8aa5
The ARM CCI driver seem to be using smp_processor_id() in a preemptible context, which is likely to make a DEBUG_PREMPT kernel scream at boot time. Turn this into a get_cpu()/put_cpu() that extends over the CPU hotplug registration, making sure that we don't race against a CPU down operation. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Cc: stable@vger.kernel.org # 4.2+ Signed-off-by: Pawel Moll <pawel.moll@arm.com>
2324 lines
63 KiB
2324 lines
63 KiB