KVM: nVMX: Eliminate vmcs02 pool

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The potential performance advantages of a vmcs02 pool have never been
realized. To simplify the code, eliminate the pool. Instead, a single
vmcs02 is allocated per VCPU when the VCPU enters VMX operation.

Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Mark Kanda <mark.kanda@oracle.com>
Reviewed-by: Ameya More <ameya.more@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

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Jim Mattson 2017-11-27 17:22:25 -06:00 • committed by Paolo Bonzini

parent 80fef315a7

commit 00647b4494

1 changed files with 23 additions and 123 deletions

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146

arch/x86/kvm/vmx.c

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