cpu/SMT: create and export cpu_smt_possible()

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KVM needs to know if SMT is theoretically possible, this means it is
supported and not forcefully disabled ('nosmt=force'). Create and
export cpu_smt_possible() answering this question.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Vitaly Kuznetsov 2019-09-16 18:22:56 +02:00 • committed by Paolo Bonzini

parent a073d7e3ad

commit e1572f1d08

2 changed files with 11 additions and 2 deletions

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2

include/linux/cpu.h

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11

kernel/cpu.c

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