Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) // SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __TRACE_SYNTH_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __TRACE_SYNTH_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include "trace_dynevent.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #define SYNTH_SYSTEM		"synthetic"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define SYNTH_FIELDS_MAX	32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define STR_VAR_LEN_MAX		MAX_FILTER_STR_VAL /* must be multiple of sizeof(u64) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) struct synth_field {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	char *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	size_t size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	unsigned int offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	unsigned int field_pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	bool is_signed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	bool is_string;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	bool is_dynamic;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct synth_event {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	struct dyn_event			devent;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	int					ref;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	char					*name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	struct synth_field			**fields;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	unsigned int				n_fields;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	struct synth_field			**dynamic_fields;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	unsigned int				n_dynamic_fields;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	unsigned int				n_u64;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	struct trace_event_class		class;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	struct trace_event_call			call;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	struct tracepoint			*tp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	struct module				*mod;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) extern struct synth_event *find_synth_event(const char *name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #endif /* __TRACE_SYNTH_H */