diff options
Diffstat (limited to 'arch/mips/kvm/kvm_mips_comm.h')
| -rw-r--r-- | arch/mips/kvm/kvm_mips_comm.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/mips/kvm/kvm_mips_comm.h b/arch/mips/kvm/kvm_mips_comm.h new file mode 100644 index 000000000000..a4a8c85cc8f7 --- /dev/null +++ b/arch/mips/kvm/kvm_mips_comm.h @@ -0,0 +1,23 @@ +/* +* This file is subject to the terms and conditions of the GNU General Public +* License. See the file "COPYING" in the main directory of this archive +* for more details. +* +* KVM/MIPS: commpage: mapped into get kernel space +* +* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. +* Authors: Sanjay Lal <sanjayl@kymasys.com> +*/ + +#ifndef __KVM_MIPS_COMMPAGE_H__ +#define __KVM_MIPS_COMMPAGE_H__ + +struct kvm_mips_commpage { + struct mips_coproc cop0; /* COP0 state is mapped into Guest kernel via commpage */ +}; + +#define KVM_MIPS_COMM_EIDI_OFFSET 0x0 + +extern void kvm_mips_commpage_init(struct kvm_vcpu *vcpu); + +#endif /* __KVM_MIPS_COMMPAGE_H__ */ |
