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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142// SPDX-License-Identifier: GPL-2.0#ifndef __TRACE_SYNTH_H#define __TRACE_SYNTH_H
#include "trace_dynevent.h"
#define SYNTH_SYSTEM "synthetic"#define SYNTH_FIELDS_MAX 64
#define STR_VAR_LEN_MAX MAX_FILTER_STR_VAL /* must be multiple of sizeof(u64) */
struct synth_field { char *type; char *name; size_t size; unsigned int offset; unsigned int field_pos; bool is_signed; bool is_string; bool is_dynamic; bool is_stack;};
struct synth_event { struct dyn_event devent; int ref; char *name; struct synth_field **fields; unsigned int n_fields; struct synth_field **dynamic_fields; unsigned int n_dynamic_fields; unsigned int n_u64; struct trace_event_class class; struct trace_event_call call; struct tracepoint *tp; struct module *mod;};
extern struct synth_event *find_synth_event(const char *name);
#endif /* __TRACE_SYNTH_H */