projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 669e846e SL |
1 | /* |
| 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 | */ | |
| 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 | ||
| 20 | /* | |
| 21 | * Tracepoints for VM eists | |
| 22 | */ | |
| 23 | extern char *kvm_mips_exit_types_str[MAX_KVM_MIPS_EXIT_TYPES]; | |
| 24 | ||
| 25 | TRACE_EVENT(kvm_exit, | |
| 26 | TP_PROTO(struct kvm_vcpu *vcpu, unsigned int reason), | |
| 27 | TP_ARGS(vcpu, reason), | |
| 28 | TP_STRUCT__entry( | |
| 29 | __field(struct kvm_vcpu *, vcpu) | |
| 30 | __field(unsigned int, reason) | |
| 31 | ), | |
| 32 | ||
| 33 | TP_fast_assign( | |
| 34 | __entry->vcpu = vcpu; | |
| 35 | __entry->reason = reason; | |
| 36 | ), | |
| 37 | ||
| 38 | TP_printk("[%s]PC: 0x%08lx", | |
| 39 | kvm_mips_exit_types_str[__entry->reason], | |
| 40 | __entry->vcpu->arch.pc) | |
| 41 | ); | |
| 42 | ||
| 43 | #endif /* _TRACE_KVM_H */ | |
| 44 | ||
| 45 | /* This part must be outside protection */ | |
| 46 | #include <trace/define_trace.h> |