Messages in this thread | | | From | "" <> | Subject | RE: [PATCH v2 0/6] arm/arm64: Allow the rescheduling IPI to bypass irq_enter/exit | Date | Mon, 1 Mar 2021 00:39:01 +0000 |
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Hi Marc,
I plan to add NMI patches which enables IPI_CPU_CRASH_STOP IPI as pseudo-NMI[1]. But I know need to resolve the instrumentation issues before that. I think need to moving arm64 entry code over to the generic entry code(kernel/entry/common.c) for that, is this right?
Can you tell me current status? Let me know if there's anything I can do to help.
[1]https://lore.kernel.org/lkml/20201104080539.3205889-1-ito-yuichi@fujitsu.com/
Thanks,
Yuichi Ito
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