59 	u8 kind;  member
67 		.kind = BPF_DIAG_MOD_TARGET_REG,  in diag_reg_target()
77 		.kind = BPF_DIAG_MOD_TARGET_STACK_ARG,  in diag_stack_arg_target()
87 		.kind = BPF_DIAG_MOD_TARGET_STACK_SLOT,  in diag_stack_slot_target()
98 		.kind = BPF_DIAG_MOD_TARGET_STACK_RANGE,  in diag_stack_range_target()
123 	u32 kind : 8;  member
141 			u8 kind;  member
169 static const char *diag_context_name(enum bpf_diag_context_kind kind);
1040 static const char *diag_context_constraint(enum bpf_diag_context_kind kind)  in diag_context_constraint()  argument
1042 	switch (kind) {  in diag_context_constraint()
1065 static u32 diag_context_depth(struct bpf_verifier_env *env, enum bpf_diag_context_kind kind)  in diag_context_depth()  argument
1067 	switch (kind) {  in diag_context_depth()
1234 			    enum bpf_diag_invalid_deref_kind kind, s64 offset)  in bpf_diag_invalid_deref()  argument
1247 	switch (kind) {  in bpf_diag_invalid_deref()
1271 	if (kind == BPF_DIAG_DEREF_MODIFIED_PTR)  in bpf_diag_invalid_deref()
1281 	switch (kind) {  in bpf_diag_invalid_deref()
1319 		if (event->kind != BPF_DIAG_HISTORY_MOD ||  in bpf_diag_unreadable_reg()
1432 		.kind = BPF_DIAG_HISTORY_BRANCH,  in bpf_diag_record_branch()
1463 	if (target->kind == BPF_DIAG_MOD_TARGET_REG && (class == BPF_ALU || class == BPF_ALU64) &&  in diag_mod_insn_origin()
1469 	if ((target->kind != BPF_DIAG_MOD_TARGET_STACK_ARG &&  in diag_mod_insn_origin()
1470 	     target->kind != BPF_DIAG_MOD_TARGET_STACK_SLOT) ||  in diag_mod_insn_origin()
1486 	    event->mod.target.kind != BPF_DIAG_MOD_TARGET_REG)  in diag_mod_keeps_lineage()
1521 		.kind = BPF_DIAG_HISTORY_MOD,  in diag_record_mod()
1561 	switch (target->kind) {  in target_to_reg()
1675 static void diag_record_ref(struct bpf_verifier_env *env, u32 insn_idx, u8 kind, u32 ref_id)  in diag_record_ref()  argument
1679 		.kind = kind,  in diag_record_ref()
1707 		.kind = BPF_DIAG_HISTORY_CONTEXT,  in bpf_diag_record_context()
1709 			.kind = ctx_kind,  in bpf_diag_record_context()
1732 		if (event->kind != BPF_DIAG_HISTORY_CONTEXT || event->ctx.kind != opts->ctx_kind)  in diag_history_context_start_idx()
1758 	if (event_target->kind == BPF_DIAG_MOD_TARGET_STACK_RANGE &&  in diag_target_matches()
1759 	    target->kind == BPF_DIAG_MOD_TARGET_STACK_SLOT) {  in diag_target_matches()
1765 	if (event_target->kind != target->kind)  in diag_target_matches()
1768 	switch (target->kind) {  in diag_target_matches()
1807 		if (event->kind != BPF_DIAG_HISTORY_MOD ||  in diag_build_lineage()
1845 		if (event->kind == BPF_DIAG_HISTORY_REF_ACQUIRE &&  in diag_history_start_idx()
1858 	switch (event->kind) {  in diag_history_event_visible()
1869 		       event->ctx.kind == opts->ctx_kind;  in diag_history_event_visible()
2130 		const char *kind = type_may_be_null(snapshot->type) ? "nullable map value" :  in diag_reg_snapshot()  local
2135 			return bpf_diag_fmt(env, "%s from %s %s", kind, map_name, offset);  in diag_reg_snapshot()
2136 		return bpf_diag_fmt(env, "%s %s", kind, offset);  in diag_reg_snapshot()
2167 	switch (target->kind) {  in diag_mod_target_desc()
2185 	if (target->kind == BPF_DIAG_MOD_TARGET_STACK_RANGE) {  in diag_print_mod()
2199 		reason = target->kind == BPF_DIAG_MOD_TARGET_REG ? "resource release invalidated "  in diag_print_mod()
2211 		reason = target->kind == BPF_DIAG_MOD_TARGET_STACK_ARG ?  in diag_print_mod()
2216 		if (target->kind == BPF_DIAG_MOD_TARGET_STACK_SLOT)  in diag_print_mod()
2242 	label = event->kind == BPF_DIAG_HISTORY_REF_ACQUIRE ? "acquired" : "released";  in diag_print_ref_event()
2247 static const char *diag_context_name(enum bpf_diag_context_kind kind)  in diag_context_name()  argument
2249 	switch (kind) {  in diag_context_name()
2269 			diag_context_name(event->ctx.kind), event->ctx.depth);  in diag_print_context_event()
2330 		switch (event->kind) {  in diag_print_history()