x86/jailhouse: Set up timekeeping

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Get the precalibrated frequencies for the TSC and the APIC timer from
the Jailhouse platform info and set the kernel values accordingly.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: jailhouse-dev@googlegroups.com
Link: https://lkml.kernel.org/r/b2557426332fc337a74d3141cb920f7dce9ad601.1511770314.git.jan.kiszka@siemens.com

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Jan Kiszka 2017-11-27 09:11:49 +01:00 • committed by Thomas Gleixner

parent 87e65d05bb

commit e85eb632f6

1 changed files with 17 additions and 0 deletions

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arch/x86/kernel/jailhouse.c

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