diff options
Diffstat (limited to 'src/tools/perf/util/probe-event.h')
-rw-r--r-- | src/tools/perf/util/probe-event.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/tools/perf/util/probe-event.h b/src/tools/perf/util/probe-event.h deleted file mode 100644 index f9f3de8..0000000 --- a/src/tools/perf/util/probe-event.h +++ /dev/null @@ -1,140 +0,0 @@ -#ifndef _PROBE_EVENT_H -#define _PROBE_EVENT_H - -#include <stdbool.h> -#include "strlist.h" -#include "strfilter.h" - -extern bool probe_event_dry_run; - -/* kprobe-tracer and uprobe-tracer tracing point */ -struct probe_trace_point { - char *symbol; /* Base symbol */ - char *module; /* Module name */ - unsigned long offset; /* Offset from symbol */ - bool retprobe; /* Return probe flag */ -}; - -/* probe-tracer tracing argument referencing offset */ -struct probe_trace_arg_ref { - struct probe_trace_arg_ref *next; /* Next reference */ - long offset; /* Offset value */ -}; - -/* kprobe-tracer and uprobe-tracer tracing argument */ -struct probe_trace_arg { - char *name; /* Argument name */ - char *value; /* Base value */ - char *type; /* Type name */ - struct probe_trace_arg_ref *ref; /* Referencing offset */ -}; - -/* kprobe-tracer and uprobe-tracer tracing event (point + arg) */ -struct probe_trace_event { - char *event; /* Event name */ - char *group; /* Group name */ - struct probe_trace_point point; /* Trace point */ - int nargs; /* Number of args */ - bool uprobes; /* uprobes only */ - struct probe_trace_arg *args; /* Arguments */ -}; - -/* Perf probe probing point */ -struct perf_probe_point { - char *file; /* File path */ - char *function; /* Function name */ - int line; /* Line number */ - bool retprobe; /* Return probe flag */ - char *lazy_line; /* Lazy matching pattern */ - unsigned long offset; /* Offset from function entry */ -}; - -/* Perf probe probing argument field chain */ -struct perf_probe_arg_field { - struct perf_probe_arg_field *next; /* Next field */ - char *name; /* Name of the field */ - long index; /* Array index number */ - bool ref; /* Referencing flag */ -}; - -/* Perf probe probing argument */ -struct perf_probe_arg { - char *name; /* Argument name */ - char *var; /* Variable name */ - char *type; /* Type name */ - struct perf_probe_arg_field *field; /* Structure fields */ -}; - -/* Perf probe probing event (point + arg) */ -struct perf_probe_event { - char *event; /* Event name */ - char *group; /* Group name */ - struct perf_probe_point point; /* Probe point */ - int nargs; /* Number of arguments */ - bool uprobes; - struct perf_probe_arg *args; /* Arguments */ -}; - - -/* Line number container */ -struct line_node { - struct list_head list; - int line; -}; - -/* Line range */ -struct line_range { - char *file; /* File name */ - char *function; /* Function name */ - int start; /* Start line number */ - int end; /* End line number */ - int offset; /* Start line offset */ - char *path; /* Real path name */ - char *comp_dir; /* Compile directory */ - struct list_head line_list; /* Visible lines */ -}; - -/* List of variables */ -struct variable_list { - struct probe_trace_point point; /* Actual probepoint */ - struct strlist *vars; /* Available variables */ -}; - -/* Command string to events */ -extern int parse_perf_probe_command(const char *cmd, - struct perf_probe_event *pev); - -/* Events to command string */ -extern char *synthesize_perf_probe_command(struct perf_probe_event *pev); -extern char *synthesize_probe_trace_command(struct probe_trace_event *tev); -extern int synthesize_perf_probe_arg(struct perf_probe_arg *pa, char *buf, - size_t len); - -/* Check the perf_probe_event needs debuginfo */ -extern bool perf_probe_event_need_dwarf(struct perf_probe_event *pev); - -/* Release event contents */ -extern void clear_perf_probe_event(struct perf_probe_event *pev); - -/* Command string to line-range */ -extern int parse_line_range_desc(const char *cmd, struct line_range *lr); - -/* Internal use: Return kernel/module path */ -extern const char *kernel_get_module_path(const char *module); - -extern int add_perf_probe_events(struct perf_probe_event *pevs, int npevs, - int max_probe_points, const char *module, - bool force_add); -extern int del_perf_probe_events(struct strlist *dellist); -extern int show_perf_probe_events(void); -extern int show_line_range(struct line_range *lr, const char *module); -extern int show_available_vars(struct perf_probe_event *pevs, int npevs, - int max_probe_points, const char *module, - struct strfilter *filter, bool externs); -extern int show_available_funcs(const char *module, struct strfilter *filter, - bool user); - -/* Maximum index number of event-name postfix */ -#define MAX_EVENT_INDEX 1024 - -#endif /*_PROBE_EVENT_H */ |