Jim Mattson 81cd492667 KVM: nVMX: Eliminate vmcs02 pool
commit de3a0021a60635de96aa92713c1a31a96747d72c upstream.

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>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 4.4:
 - No loaded_vmcs::shadow_vmcs field to initialise
 - Adjust context]
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-17 21:55:12 +01:00
..
2018-12-01 09:46:36 +01:00
2016-09-24 10:07:43 +02:00
2018-06-06 16:46:20 +02:00
2015-11-11 09:16:10 -08:00
2018-12-17 21:55:12 +01:00