diff options
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 128 |
1 files changed, 57 insertions, 71 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index b66432b015d2..aef960f90f26 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -15,18 +15,20 @@ * Tracepoint for guest mode entry. */ TRACE_EVENT(kvm_entry, - TP_PROTO(unsigned int vcpu_id), - TP_ARGS(vcpu_id), + TP_PROTO(struct kvm_vcpu *vcpu), + TP_ARGS(vcpu), TP_STRUCT__entry( __field( unsigned int, vcpu_id ) + __field( unsigned long, rip ) ), TP_fast_assign( - __entry->vcpu_id = vcpu_id; + __entry->vcpu_id = vcpu->vcpu_id; + __entry->rip = kvm_rip_read(vcpu); ), - TP_printk("vcpu %u", __entry->vcpu_id) + TP_printk("vcpu %u, rip 0x%lx", __entry->vcpu_id, __entry->rip) ); /* @@ -233,36 +235,45 @@ TRACE_EVENT(kvm_apic, (isa == KVM_ISA_VMX) ? \ __print_flags(exit_reason & ~0xffff, " ", VMX_EXIT_REASON_FLAGS) : "" +#define TRACE_EVENT_KVM_EXIT(name) \ +TRACE_EVENT(name, \ + TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), \ + TP_ARGS(exit_reason, vcpu, isa), \ + \ + TP_STRUCT__entry( \ + __field( unsigned int, exit_reason ) \ + __field( unsigned long, guest_rip ) \ + __field( u32, isa ) \ + __field( u64, info1 ) \ + __field( u64, info2 ) \ + __field( u32, intr_info ) \ + __field( u32, error_code ) \ + __field( unsigned int, vcpu_id ) \ + ), \ + \ + TP_fast_assign( \ + __entry->exit_reason = exit_reason; \ + __entry->guest_rip = kvm_rip_read(vcpu); \ + __entry->isa = isa; \ + __entry->vcpu_id = vcpu->vcpu_id; \ + kvm_x86_ops.get_exit_info(vcpu, &__entry->info1, \ + &__entry->info2, \ + &__entry->intr_info, \ + &__entry->error_code); \ + ), \ + \ + TP_printk("vcpu %u reason %s%s%s rip 0x%lx info1 0x%016llx " \ + "info2 0x%016llx intr_info 0x%08x error_code 0x%08x", \ + __entry->vcpu_id, \ + kvm_print_exit_reason(__entry->exit_reason, __entry->isa), \ + __entry->guest_rip, __entry->info1, __entry->info2, \ + __entry->intr_info, __entry->error_code) \ +) + /* * Tracepoint for kvm guest exit: */ -TRACE_EVENT(kvm_exit, - TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), - TP_ARGS(exit_reason, vcpu, isa), - - TP_STRUCT__entry( - __field( unsigned int, exit_reason ) - __field( unsigned long, guest_rip ) - __field( u32, isa ) - __field( u64, info1 ) - __field( u64, info2 ) - __field( unsigned int, vcpu_id ) - ), - - TP_fast_assign( - __entry->exit_reason = exit_reason; - __entry->guest_rip = kvm_rip_read(vcpu); - __entry->isa = isa; - __entry->vcpu_id = vcpu->vcpu_id; - kvm_x86_ops.get_exit_info(vcpu, &__entry->info1, - &__entry->info2); - ), - - TP_printk("vcpu %u reason %s%s%s rip 0x%lx info %llx %llx", - __entry->vcpu_id, - kvm_print_exit_reason(__entry->exit_reason, __entry->isa), - __entry->guest_rip, __entry->info1, __entry->info2) -); +TRACE_EVENT_KVM_EXIT(kvm_exit); /* * Tracepoint for kvm interrupt injection: @@ -544,63 +555,38 @@ TRACE_EVENT(kvm_nested_vmrun, ); TRACE_EVENT(kvm_nested_intercepts, - TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept), - TP_ARGS(cr_read, cr_write, exceptions, intercept), + TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, + __u32 intercept1, __u32 intercept2, __u32 intercept3), + TP_ARGS(cr_read, cr_write, exceptions, intercept1, + intercept2, intercept3), TP_STRUCT__entry( __field( __u16, cr_read ) __field( __u16, cr_write ) __field( __u32, exceptions ) - __field( __u64, intercept ) + __field( __u32, intercept1 ) + __field( __u32, intercept2 ) + __field( __u32, intercept3 ) ), TP_fast_assign( __entry->cr_read = cr_read; __entry->cr_write = cr_write; __entry->exceptions = exceptions; - __entry->intercept = intercept; + __entry->intercept1 = intercept1; + __entry->intercept2 = intercept2; + __entry->intercept3 = intercept3; ), - TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx", - __entry->cr_read, __entry->cr_write, __entry->exceptions, - __entry->intercept) + TP_printk("cr_read: %04x cr_write: %04x excp: %08x " + "intercepts: %08x %08x %08x", + __entry->cr_read, __entry->cr_write, __entry->exceptions, + __entry->intercept1, __entry->intercept2, __entry->intercept3) ); /* * Tracepoint for #VMEXIT while nested */ -TRACE_EVENT(kvm_nested_vmexit, - TP_PROTO(__u64 rip, __u32 exit_code, - __u64 exit_info1, __u64 exit_info2, - __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa), - TP_ARGS(rip, exit_code, exit_info1, exit_info2, - exit_int_info, exit_int_info_err, isa), - - TP_STRUCT__entry( - __field( __u64, rip ) - __field( __u32, exit_code ) - __field( __u64, exit_info1 ) - __field( __u64, exit_info2 ) - __field( __u32, exit_int_info ) - __field( __u32, exit_int_info_err ) - __field( __u32, isa ) - ), - - TP_fast_assign( - __entry->rip = rip; - __entry->exit_code = exit_code; - __entry->exit_info1 = exit_info1; - __entry->exit_info2 = exit_info2; - __entry->exit_int_info = exit_int_info; - __entry->exit_int_info_err = exit_int_info_err; - __entry->isa = isa; - ), - TP_printk("rip: 0x%016llx reason: %s%s%s ext_inf1: 0x%016llx " - "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x", - __entry->rip, - kvm_print_exit_reason(__entry->exit_code, __entry->isa), - __entry->exit_info1, __entry->exit_info2, - __entry->exit_int_info, __entry->exit_int_info_err) -); +TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit); /* * Tracepoint for #VMEXIT reinjected to the guest |