These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / arm64 / kvm / trace.h

diff --git a/kernel/arch/arm64/kvm/trace.h b/kernel/arch/arm64/kvm/trace.h
index 157416e..7fb0008 100644 (file)
--- a/kernel/arch/arm64/kvm/trace.h
+++ b/kernel/arch/arm64/kvm/trace.h
@@ -44,6 +44,129 @@ TRACE_EVENT(kvm_hvc_arm64,
                  __entry->vcpu_pc, __entry->r0, __entry->imm)
 );
 
+TRACE_EVENT(kvm_arm_setup_debug,
+       TP_PROTO(struct kvm_vcpu *vcpu, __u32 guest_debug),
+       TP_ARGS(vcpu, guest_debug),
+
+       TP_STRUCT__entry(
+               __field(struct kvm_vcpu *, vcpu)
+               __field(__u32, guest_debug)
+       ),
+
+       TP_fast_assign(
+               __entry->vcpu = vcpu;
+               __entry->guest_debug = guest_debug;
+       ),
+
+       TP_printk("vcpu: %p, flags: 0x%08x", __entry->vcpu, __entry->guest_debug)
+);
+
+TRACE_EVENT(kvm_arm_clear_debug,
+       TP_PROTO(__u32 guest_debug),
+       TP_ARGS(guest_debug),
+
+       TP_STRUCT__entry(
+               __field(__u32, guest_debug)
+       ),
+
+       TP_fast_assign(
+               __entry->guest_debug = guest_debug;
+       ),
+
+       TP_printk("flags: 0x%08x", __entry->guest_debug)
+);
+
+TRACE_EVENT(kvm_arm_set_dreg32,
+       TP_PROTO(const char *name, __u32 value),
+       TP_ARGS(name, value),
+
+       TP_STRUCT__entry(
+               __field(const char *, name)
+               __field(__u32, value)
+       ),
+
+       TP_fast_assign(
+               __entry->name = name;
+               __entry->value = value;
+       ),
+
+       TP_printk("%s: 0x%08x", __entry->name, __entry->value)
+);
+
+TRACE_EVENT(kvm_arm_set_regset,
+       TP_PROTO(const char *type, int len, __u64 *control, __u64 *value),
+       TP_ARGS(type, len, control, value),
+       TP_STRUCT__entry(
+               __field(const char *, name)
+               __field(int, len)
+               __array(u64, ctrls, 16)
+               __array(u64, values, 16)
+       ),
+       TP_fast_assign(
+               __entry->name = type;
+               __entry->len = len;
+               memcpy(__entry->ctrls, control, len << 3);
+               memcpy(__entry->values, value, len << 3);
+       ),
+       TP_printk("%d %s CTRL:%s VALUE:%s", __entry->len, __entry->name,
+               __print_array(__entry->ctrls, __entry->len, sizeof(__u64)),
+               __print_array(__entry->values, __entry->len, sizeof(__u64)))
+);
+
+TRACE_EVENT(trap_reg,
+       TP_PROTO(const char *fn, int reg, bool is_write, u64 write_value),
+       TP_ARGS(fn, reg, is_write, write_value),
+
+       TP_STRUCT__entry(
+               __field(const char *, fn)
+               __field(int, reg)
+               __field(bool, is_write)
+               __field(u64, write_value)
+       ),
+
+       TP_fast_assign(
+               __entry->fn = fn;
+               __entry->reg = reg;
+               __entry->is_write = is_write;
+               __entry->write_value = write_value;
+       ),
+
+       TP_printk("%s %s reg %d (0x%08llx)", __entry->fn,  __entry->is_write?"write to":"read from", __entry->reg, __entry->write_value)
+);
+
+TRACE_EVENT(kvm_handle_sys_reg,
+       TP_PROTO(unsigned long hsr),
+       TP_ARGS(hsr),
+
+       TP_STRUCT__entry(
+               __field(unsigned long,  hsr)
+       ),
+
+       TP_fast_assign(
+               __entry->hsr = hsr;
+       ),
+
+       TP_printk("HSR 0x%08lx", __entry->hsr)
+);
+
+TRACE_EVENT(kvm_set_guest_debug,
+       TP_PROTO(struct kvm_vcpu *vcpu, __u32 guest_debug),
+       TP_ARGS(vcpu, guest_debug),
+
+       TP_STRUCT__entry(
+               __field(struct kvm_vcpu *, vcpu)
+               __field(__u32, guest_debug)
+       ),
+
+       TP_fast_assign(
+               __entry->vcpu = vcpu;
+               __entry->guest_debug = guest_debug;
+       ),
+
+       TP_printk("vcpu: %p, flags: 0x%08x", __entry->vcpu, __entry->guest_debug)
+);
+
+
 #endif /* _TRACE_ARM64_KVM_H */
 
 #undef TRACE_INCLUDE_PATH