KVM: PPC: Book3S HV: KVM-HV HPT resizing implementation

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This adds the "guts" of the implementation for the HPT resizing PAPR
extension.  It has the code to allocate and clear a new HPT, rehash an
existing HPT's entries into it, and accomplish the switchover for a
KVM guest from the old HPT to the new one.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

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David Gibson 2016-12-20 16:49:06 +11:00 • committed by Paul Mackerras

parent 5e9859699a

commit b5baa68773

1 changed files with 187 additions and 1 deletions

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arch/powerpc/kvm/book3s_64_mmu_hv.c

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