tree a016109fa9b7cbcdf636924f30d4972371f5621f
parent c550d53934d821dbdd867ca314d417f2e918c72c
author James Hogan <james.hogan@imgtec.com> 1479474877 +0000
committer James Hogan <james.hogan@imgtec.com> 1486135246 +0000

KVM: MIPS: Add vcpu_run() & vcpu_reenter() callbacks

Add implementation callbacks for entering the guest (vcpu_run()) and
reentering the guest (vcpu_reenter()), allowing implementation specific
operations to be performed before entering the guest or after returning
to the host without cluttering kvm_arch_vcpu_ioctl_run().

This allows the T&E specific lazy user GVA flush to be moved into
trap_emul.c, along with disabling of the HTW. We also move
kvm_mips_deliver_interrupts() as VZ will need to restore the guest timer
state prior to delivering interrupts.

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