kvm: x86: Support selectively freeing either current or previous MMU root

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kvm_mmu_free_roots() now takes a mask specifying which roots to free, so
that either one of the roots (active/previous) can be individually freed
when needed.

Signed-off-by: Junaid Shahid <junaids@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Junaid Shahid 2018-06-27 14:59:17 -07:00 • committed by Paolo Bonzini

parent 7eb77e9f5f

commit 08fb59d8a4

2 changed files with 27 additions and 15 deletions

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6

arch/x86/include/asm/kvm_host.h

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36

arch/x86/kvm/mmu.c

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