tree fd0ca41fd27fd00c94a6d2022ecd04c8266ed9f8
parent c771607af959f282704268a209743560d3264eb3
author James Hogan <james.hogan@imgtec.com> 1423499720 +0000
committer James Hogan <james.hogan@imgtec.com> 1427491513 +0000

MIPS: KVM: Add vcpu_get_regs/vcpu_set_regs callback

Add a vcpu_get_regs() and vcpu_set_regs() callbacks for loading and
restoring context which may be in hardware registers. This may include
floating point and MIPS SIMD Architecture (MSA) state which may be
accessed directly by the guest (but restored lazily by the hypervisor),
and also dedicated guest registers as provided by the VZ ASE.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org