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669e846e | 1 | /* |
d116e812 DCZ |
2 | * This file is subject to the terms and conditions of the GNU General Public |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. | |
7 | * Authors: Sanjay Lal <sanjayl@kymasys.com> | |
8 | */ | |
669e846e SL |
9 | |
10 | #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ) | |
11 | #define _TRACE_KVM_H | |
12 | ||
13 | #include <linux/tracepoint.h> | |
14 | ||
15 | #undef TRACE_SYSTEM | |
16 | #define TRACE_SYSTEM kvm | |
17 | #define TRACE_INCLUDE_PATH . | |
18 | #define TRACE_INCLUDE_FILE trace | |
19 | ||
d116e812 | 20 | /* Tracepoints for VM eists */ |
669e846e SL |
21 | extern char *kvm_mips_exit_types_str[MAX_KVM_MIPS_EXIT_TYPES]; |
22 | ||
23 | TRACE_EVENT(kvm_exit, | |
24 | TP_PROTO(struct kvm_vcpu *vcpu, unsigned int reason), | |
25 | TP_ARGS(vcpu, reason), | |
26 | TP_STRUCT__entry( | |
b3cffac0 | 27 | __field(unsigned long, pc) |
669e846e SL |
28 | __field(unsigned int, reason) |
29 | ), | |
30 | ||
31 | TP_fast_assign( | |
b3cffac0 | 32 | __entry->pc = vcpu->arch.pc; |
669e846e SL |
33 | __entry->reason = reason; |
34 | ), | |
35 | ||
36 | TP_printk("[%s]PC: 0x%08lx", | |
37 | kvm_mips_exit_types_str[__entry->reason], | |
b3cffac0 | 38 | __entry->pc) |
669e846e SL |
39 | ); |
40 | ||
41 | #endif /* _TRACE_KVM_H */ | |
42 | ||
43 | /* This part must be outside protection */ | |
44 | #include <trace/define_trace.h> |