x86/apic: Annotate global config variables as "read-only after init"

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Mark the APIC's global config variables that are constant after boot as
__ro_after_init to help document that the majority of the APIC config is
not changed at runtime, and to harden the kernel a smidge.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190805212134.12001-1-sean.j.christopherson@intel.com

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Sean Christopherson 2019-08-05 14:21:34 -07:00 • committed by Thomas Gleixner

parent 43931d350f

commit 6444b40eed

1 changed files with 13 additions and 13 deletions

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arch/x86/kernel/apic/apic.c

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