linux-headers (unknown)
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef __LINUX_KVM_PARA_H
3 #define __LINUX_KVM_PARA_H
4
5 /*
6 * This header file provides a method for making a hypercall to the host
7 * Architectures should define:
8 * - kvm_hypercall0, kvm_hypercall1...
9 * - kvm_arch_para_features
10 * - kvm_para_available
11 */
12
13 /* Return values for hypercalls */
14 #define KVM_ENOSYS 1000
15 #define KVM_EFAULT EFAULT
16 #define KVM_EINVAL EINVAL
17 #define KVM_E2BIG E2BIG
18 #define KVM_EPERM EPERM
19 #define KVM_EOPNOTSUPP 95
20
21 #define KVM_HC_VAPIC_POLL_IRQ 1
22 #define KVM_HC_MMU_OP 2
23 #define KVM_HC_FEATURES 3
24 #define KVM_HC_PPC_MAP_MAGIC_PAGE 4
25 #define KVM_HC_KICK_CPU 5
26 #define KVM_HC_MIPS_GET_CLOCK_FREQ 6
27 #define KVM_HC_MIPS_EXIT_VM 7
28 #define KVM_HC_MIPS_CONSOLE_OUTPUT 8
29 #define KVM_HC_CLOCK_PAIRING 9
30 #define KVM_HC_SEND_IPI 10
31 #define KVM_HC_SCHED_YIELD 11
32 #define KVM_HC_MAP_GPA_RANGE 12
33
34 /*
35 * hypercalls use architecture specific
36 */
37 #include <asm/kvm_para.h>
38
39 #endif /* __LINUX_KVM_PARA_H */
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