tree 4b74c86a86bc44a749e9519646fb3bddf3dd6430
parent 0a5604272d80c985f87de959f0bb7e36fd53d3c7
author James Hogan <james.hogan@imgtec.com> 1403787412 +0100
committer James Hogan <james.hogan@imgtec.com> 1427491508 +0000

MIPS: KVM: Implement PRid CP0 register access

Implement access to the guest Processor Identification CP0 register
using the KVM_GET_ONE_REG and KVM_SET_ONE_REG ioctls. This allows the
owning process to modify and read back the value that is exposed to the
guest in this register.

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