x86/mpparse: Use new APIC registration function

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Aside of switching over to the new interface, record the number of
registered CPUs locally, which allows to make num_processors and
disabled_cpus confined to the topology code.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240213210251.830955273@linutronix.de

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Thomas Gleixner 2024-02-13 22:05:42 +01:00

parent 7d319c0fca

commit 8098428c54

3 changed files with 10 additions and 11 deletions

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2

arch/x86/include/asm/mpspec.h

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2

arch/x86/kernel/cpu/topology.c

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17

arch/x86/kernel/mpparse.c

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