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2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376 
 kernel/arch/arm64/kvm/trace.h
....@@ -1,181 +1,8 @@
11 /* SPDX-License-Identifier: GPL-2.0 */
2
-#if !defined(_TRACE_ARM64_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
2
+#ifndef _TRACE_ARM64_KVM_H
33 #define _TRACE_ARM64_KVM_H
44 
5
-#include <linux/tracepoint.h>
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+#include "trace_arm.h"
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+#include "trace_handle_exit.h"
67 
7
-#undef TRACE_SYSTEM
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-#define TRACE_SYSTEM kvm
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-
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-TRACE_EVENT(kvm_wfx_arm64,
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-	TP_PROTO(unsigned long vcpu_pc, bool is_wfe),
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-	TP_ARGS(vcpu_pc, is_wfe),
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-
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-	TP_STRUCT__entry(
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-		__field(unsigned long,	vcpu_pc)
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-		__field(bool,		is_wfe)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->vcpu_pc = vcpu_pc;
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-		__entry->is_wfe  = is_wfe;
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-	),
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-
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-	TP_printk("guest executed wf%c at: 0x%08lx",
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-		  __entry->is_wfe ? 'e' : 'i', __entry->vcpu_pc)
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-);
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-
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-TRACE_EVENT(kvm_hvc_arm64,
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-	TP_PROTO(unsigned long vcpu_pc, unsigned long r0, unsigned long imm),
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-	TP_ARGS(vcpu_pc, r0, imm),
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-
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-	TP_STRUCT__entry(
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-		__field(unsigned long, vcpu_pc)
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-		__field(unsigned long, r0)
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-		__field(unsigned long, imm)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->vcpu_pc = vcpu_pc;
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-		__entry->r0 = r0;
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-		__entry->imm = imm;
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-	),
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-
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-	TP_printk("HVC at 0x%08lx (r0: 0x%08lx, imm: 0x%lx)",
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-		  __entry->vcpu_pc, __entry->r0, __entry->imm)
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-);
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-
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-TRACE_EVENT(kvm_arm_setup_debug,
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-	TP_PROTO(struct kvm_vcpu *vcpu, __u32 guest_debug),
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-	TP_ARGS(vcpu, guest_debug),
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-
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-	TP_STRUCT__entry(
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-		__field(struct kvm_vcpu *, vcpu)
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-		__field(__u32, guest_debug)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->vcpu = vcpu;
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-		__entry->guest_debug = guest_debug;
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-	),
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-
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-	TP_printk("vcpu: %p, flags: 0x%08x", __entry->vcpu, __entry->guest_debug)
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-);
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-
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-TRACE_EVENT(kvm_arm_clear_debug,
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-	TP_PROTO(__u32 guest_debug),
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-	TP_ARGS(guest_debug),
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-
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-	TP_STRUCT__entry(
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-		__field(__u32, guest_debug)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->guest_debug = guest_debug;
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-	),
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-
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-	TP_printk("flags: 0x%08x", __entry->guest_debug)
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-);
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-
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-TRACE_EVENT(kvm_arm_set_dreg32,
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-	TP_PROTO(const char *name, __u32 value),
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-	TP_ARGS(name, value),
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-
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-	TP_STRUCT__entry(
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-		__field(const char *, name)
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-		__field(__u32, value)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->name = name;
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-		__entry->value = value;
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-	),
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-
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-	TP_printk("%s: 0x%08x", __entry->name, __entry->value)
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-);
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-
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-TRACE_DEFINE_SIZEOF(__u64);
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-
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-TRACE_EVENT(kvm_arm_set_regset,
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-	TP_PROTO(const char *type, int len, __u64 *control, __u64 *value),
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-	TP_ARGS(type, len, control, value),
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-	TP_STRUCT__entry(
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-		__field(const char *, name)
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-		__field(int, len)
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-		__array(u64, ctrls, 16)
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-		__array(u64, values, 16)
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-	),
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-	TP_fast_assign(
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-		__entry->name = type;
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-		__entry->len = len;
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-		memcpy(__entry->ctrls, control, len << 3);
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-		memcpy(__entry->values, value, len << 3);
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-	),
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-	TP_printk("%d %s CTRL:%s VALUE:%s", __entry->len, __entry->name,
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-		__print_array(__entry->ctrls, __entry->len, sizeof(__u64)),
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-		__print_array(__entry->values, __entry->len, sizeof(__u64)))
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-);
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-
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-TRACE_EVENT(trap_reg,
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-	TP_PROTO(const char *fn, int reg, bool is_write, u64 write_value),
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-	TP_ARGS(fn, reg, is_write, write_value),
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-
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-	TP_STRUCT__entry(
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-		__field(const char *, fn)
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-		__field(int, reg)
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-		__field(bool, is_write)
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-		__field(u64, write_value)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->fn = fn;
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-		__entry->reg = reg;
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-		__entry->is_write = is_write;
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-		__entry->write_value = write_value;
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-	),
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-
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-	TP_printk("%s %s reg %d (0x%08llx)", __entry->fn,  __entry->is_write?"write to":"read from", __entry->reg, __entry->write_value)
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-);
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-
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-TRACE_EVENT(kvm_handle_sys_reg,
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-	TP_PROTO(unsigned long hsr),
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-	TP_ARGS(hsr),
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-
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-	TP_STRUCT__entry(
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-		__field(unsigned long,	hsr)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->hsr = hsr;
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-	),
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-
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-	TP_printk("HSR 0x%08lx", __entry->hsr)
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-);
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-
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-TRACE_EVENT(kvm_set_guest_debug,
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-	TP_PROTO(struct kvm_vcpu *vcpu, __u32 guest_debug),
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-	TP_ARGS(vcpu, guest_debug),
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-
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-	TP_STRUCT__entry(
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-		__field(struct kvm_vcpu *, vcpu)
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-		__field(__u32, guest_debug)
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-	),
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-
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-	TP_fast_assign(
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-		__entry->vcpu = vcpu;
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-		__entry->guest_debug = guest_debug;
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-	),
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-
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-	TP_printk("vcpu: %p, flags: 0x%08x", __entry->vcpu, __entry->guest_debug)
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-);
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-
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-
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-#endif /* _TRACE_ARM64_KVM_H */
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-
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-#undef TRACE_INCLUDE_PATH
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-#define TRACE_INCLUDE_PATH .
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-#undef TRACE_INCLUDE_FILE
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-#define TRACE_INCLUDE_FILE trace
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-
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-/* This part must be outside protection */
181
-#include <trace/define_trace.h>
8
+#endif	/* _TRACE_ARM64_KVM_H */