trace-s390.h File Reference

#include <linux/tracepoint.h>
#include <trace/define_trace.h>

Go to the source code of this file.

Macros
#define	_TRACE_KVMS390_H
#define	TRACE_SYSTEM   kvm-s390
#define	TRACE_INCLUDE_PATH   .
#define	TRACE_INCLUDE_FILE   trace-s390
#define	kvm_s390_int_type

Functions
	TRACE_EVENT (kvm_s390_create_vm, TP_PROTO(unsigned long type), TP_ARGS(type), TP_STRUCT__entry(__field(unsigned long, type)), TP_fast_assign(__entry->type=type;), TP_printk("create vm%s", __entry->type &KVM_VM_S390_UCONTROL?" (UCONTROL)":""))
	TRACE_EVENT (kvm_s390_create_vcpu, TP_PROTO(unsigned int id, struct kvm_vcpu *vcpu, struct kvm_s390_sie_block *sie_block), TP_ARGS(id, vcpu, sie_block), TP_STRUCT__entry(__field(unsigned int, id) __field(struct kvm_vcpu *, vcpu) __field(struct kvm_s390_sie_block *, sie_block)), TP_fast_assign(__entry->id=id;__entry->vcpu=vcpu;__entry->sie_block=sie_block;), TP_printk("create cpu %d at %p, sie block at %p", __entry->id, __entry->vcpu, __entry->sie_block))
	TRACE_EVENT (kvm_s390_destroy_vcpu, TP_PROTO(unsigned int id), TP_ARGS(id), TP_STRUCT__entry(__field(unsigned int, id)), TP_fast_assign(__entry->id=id;), TP_printk("destroy cpu %d", __entry->id))
	TRACE_EVENT (kvm_s390_inject_vm, TP_PROTO(__u64 type, __u32 parm, __u64 parm64, int who), TP_ARGS(type, parm, parm64, who), TP_STRUCT__entry(__field(__u32, inttype) __field(__u32, parm) __field(__u64, parm64) __field(int, who)), TP_fast_assign(__entry->inttype=type &0x00000000ffffffff;__entry->parm=parm;__entry->parm64=parm64;__entry->who=who;), TP_printk("inject%s: type:%x (%s) parm:%x parm64:%llx",(__entry->who==1)?" (from kernel)":(__entry->who==2)?" (from user)":"", __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->parm, __entry->parm64))
	TRACE_EVENT (kvm_s390_inject_vcpu, TP_PROTO(unsigned int id, __u64 type, __u32 parm, __u64 parm64, int who), TP_ARGS(id, type, parm, parm64, who), TP_STRUCT__entry(__field(int, id) __field(__u32, inttype) __field(__u32, parm) __field(__u64, parm64) __field(int, who)), TP_fast_assign(__entry->id=id;__entry->inttype=type &0x00000000ffffffff;__entry->parm=parm;__entry->parm64=parm64;__entry->who=who;), TP_printk("inject%s (vcpu %d): type:%x (%s) parm:%x parm64:%llx",(__entry->who==1)?" (from kernel)":(__entry->who==2)?" (from user)":"", __entry->id, __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->parm, __entry->parm64))
	TRACE_EVENT (kvm_s390_deliver_interrupt, TP_PROTO(unsigned int id, __u64 type, __u32 data0, __u64 data1), TP_ARGS(id, type, data0, data1), TP_STRUCT__entry(__field(int, id) __field(__u32, inttype) __field(__u32, data0) __field(__u64, data1)), TP_fast_assign(__entry->id=id;__entry->inttype=type &0x00000000ffffffff;__entry->data0=data0;__entry->data1=data1;), TP_printk("deliver interrupt (vcpu %d): type:%x (%s) ""data:%08x %016llx", __entry->id, __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->data0, __entry->data1))
	TRACE_EVENT (kvm_s390_request_resets, TP_PROTO(__u64 resets), TP_ARGS(resets), TP_STRUCT__entry(__field(__u64, resets)), TP_fast_assign(__entry->resets=resets;), TP_printk("requesting userspace resets %llx", __entry->resets))
	TRACE_EVENT (kvm_s390_stop_request, TP_PROTO(unsigned int action_bits), TP_ARGS(action_bits), TP_STRUCT__entry(__field(unsigned int, action_bits)), TP_fast_assign(__entry->action_bits=action_bits;), TP_printk("stop request, action_bits = %08x", __entry->action_bits))

Macro Definition Documentation

#define _TRACE_KVMS390_H

Definition at line 2 of file trace-s390.h.

#define kvm_s390_int_type

Value:

{KVM_S390_SIGP_STOP, "sigp stop"},              \
    {KVM_S390_PROGRAM_INT, "program interrupt"},            \
    {KVM_S390_SIGP_SET_PREFIX, "sigp set prefix"},          \
    {KVM_S390_RESTART, "sigp restart"},             \
    {KVM_S390_INT_VIRTIO, "virtio interrupt"},          \
    {KVM_S390_INT_SERVICE, "sclp interrupt"},           \
    {KVM_S390_INT_EMERGENCY, "sigp emergency"},         \
    {KVM_S390_INT_EXTERNAL_CALL, "sigp ext call"}

Definition at line 75 of file trace-s390.h.

#define TRACE_INCLUDE_FILE   trace-s390

Definition at line 10 of file trace-s390.h.

#define TRACE_INCLUDE_PATH   .

Definition at line 8 of file trace-s390.h.

#define TRACE_SYSTEM   kvm-s390

Definition at line 7 of file trace-s390.h.

Function Documentation

TRACE_EVENT	(	kvm_s390_create_vm	,
		TP_PROTO(unsigned long type)	,
		TP_ARGS(type)	,
		TP_STRUCT__entry(__field(unsigned long, type))	,
		TP_fast_assign(__entry->type=type;)	,
		TP_printk("create vm%s", __entry->type &KVM_VM_S390_UCONTROL?" (UCONTROL)":"")
	)

TRACE_EVENT	(	kvm_s390_create_vcpu	,
		TP_PROTO(unsigned int id, struct kvm_vcpu *vcpu, struct kvm_s390_sie_block *sie_block)	,
		TP_ARGS(id, vcpu, sie_block)	,
		TP_STRUCT__entry(__field(unsigned int, id) __field(struct kvm_vcpu *, vcpu) __field(struct kvm_s390_sie_block *, sie_block))	,
		TP_fast_assign(__entry->id=id;__entry->vcpu=vcpu;__entry->sie_block=sie_block;)	,
		TP_printk("create cpu %d at %p, sie block at %p", __entry->id, __entry->vcpu, __entry->sie_block)
	)

TRACE_EVENT	(	kvm_s390_destroy_vcpu	,
		TP_PROTO(unsigned int id)	,
		TP_ARGS(id)	,
		TP_STRUCT__entry(__field(unsigned int, id))	,
		TP_fast_assign(__entry->id=id;)	,
		TP_printk("destroy cpu %d", __entry->id)
	)

TRACE_EVENT	(	kvm_s390_inject_vm	,
		TP_PROTO(__u64 type, __u32 parm, __u64 parm64, int who)	,
		TP_ARGS(type, parm, parm64, who)	,
		TP_STRUCT__entry(__field(__u32, inttype) __field(__u32, parm) __field(__u64, parm64) __field(int, who))	,
		TP_fast_assign(__entry->inttype=type &0x00000000ffffffff;__entry->parm=parm;__entry->parm64=parm64;__entry->who=who;)	,
		TP_printk("inject%s: type:%x (%s) parm:%x parm64:%llx",(__entry->who==1)?" (from kernel)":(__entry->who==2)?" (from user)":"", __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->parm, __entry->parm64)
	)

TRACE_EVENT	(	kvm_s390_inject_vcpu	,
		TP_PROTO(unsigned int id, __u64 type, __u32 parm, __u64 parm64, int who)	,
		TP_ARGS(id, type, parm, parm64, who)	,
		TP_STRUCT__entry(__field(int, id) __field(__u32, inttype) __field(__u32, parm) __field(__u64, parm64) __field(int, who))	,
		TP_fast_assign(__entry->id=id;__entry->inttype=type &0x00000000ffffffff;__entry->parm=parm;__entry->parm64=parm64;__entry->who=who;)	,
		TP_printk("inject%s (vcpu %d): type:%x (%s) parm:%x parm64:%llx",(__entry->who==1)?" (from kernel)":(__entry->who==2)?" (from user)":"", __entry->id, __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->parm, __entry->parm64)
	)

TRACE_EVENT	(	kvm_s390_deliver_interrupt	,
		TP_PROTO(unsigned int id, __u64 type, __u32 data0, __u64 data1)	,
		TP_ARGS(id, type, data0, data1)	,
		TP_STRUCT__entry(__field(int, id) __field(__u32, inttype) __field(__u32, data0) __field(__u64, data1))	,
		TP_fast_assign(__entry->id=id;__entry->inttype=type &0x00000000ffffffff;__entry->data0=data0;__entry->data1=data1;)	,
		TP_printk("deliver interrupt (vcpu %d): type:%x (%s) ""data:%08x %016llx", __entry->id, __entry->inttype, __print_symbolic(__entry->inttype, kvm_s390_int_type), __entry->data0, __entry->data1)
	)

TRACE_EVENT	(	kvm_s390_request_resets	,
		TP_PROTO(__u64 resets)	,
		TP_ARGS(resets)	,
		TP_STRUCT__entry(__field(__u64, resets))	,
		TP_fast_assign(__entry->resets=resets;)	,
		TP_printk("requesting userspace resets %llx", __entry->resets)
	)

TRACE_EVENT	(	kvm_s390_stop_request	,
		TP_PROTO(unsigned int action_bits)	,
		TP_ARGS(action_bits)	,
		TP_STRUCT__entry(__field(unsigned int, action_bits))	,
		TP_fast_assign(__entry->action_bits=action_bits;)	,
		TP_printk("stop request, action_bits = %08x", __entry->action_bits)
	)