summaryrefslogtreecommitdiff
path: root/linux-headers/linux/kvm_para.h
blob: 2dff7838b439816cec22c4d48346b2766daa5b4b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#ifndef __LINUX_KVM_PARA_H
#define __LINUX_KVM_PARA_H

/*
 * This header file provides a method for making a hypercall to the host
 * Architectures should define:
 * - kvm_hypercall0, kvm_hypercall1...
 * - kvm_arch_para_features
 * - kvm_para_available
 */

/* Return values for hypercalls */
#define KVM_ENOSYS		1000
#define KVM_EFAULT		EFAULT
#define KVM_E2BIG		E2BIG
#define KVM_EPERM		EPERM

#define KVM_HC_VAPIC_POLL_IRQ		1
#define KVM_HC_MMU_OP			2
#define KVM_HC_FEATURES			3
#define KVM_HC_PPC_MAP_MAGIC_PAGE	4
#define KVM_HC_KICK_CPU			5

/*
 * hypercalls use architecture specific
 */
#include <asm/kvm_para.h>

#endif /* __LINUX_KVM_PARA_H */