struct kprobe_trace_arg {
char *name; /* Argument name */
char *value; /* Base value */
+ char *type; /* Type name */
struct kprobe_trace_arg_ref *ref; /* Referencing offset */
};
struct perf_probe_arg {
char *name; /* Argument name */
char *var; /* Variable name */
+ char *type; /* Type name */
struct perf_probe_arg_field *field; /* Structure fields */
};
/* Line number container */
struct line_node {
struct list_head list;
- unsigned int line;
+ int line;
};
/* Line range */
struct line_range {
char *file; /* File name */
char *function; /* Function name */
- unsigned int start; /* Start line number */
- unsigned int end; /* End line number */
+ int start; /* Start line number */
+ int end; /* End line number */
int offset; /* Start line offset */
char *path; /* Real path name */
struct list_head line_list; /* Visible lines */
};
/* Command string to events */
-extern void parse_perf_probe_command(const char *cmd,
- struct perf_probe_event *pev);
-extern void parse_kprobe_trace_command(const char *cmd,
- struct kprobe_trace_event *tev);
+extern int parse_perf_probe_command(const char *cmd,
+ struct perf_probe_event *pev);
+extern int parse_kprobe_trace_command(const char *cmd,
+ struct kprobe_trace_event *tev);
/* Events to command string */
extern char *synthesize_perf_probe_command(struct perf_probe_event *pev);
extern bool perf_probe_event_need_dwarf(struct perf_probe_event *pev);
/* Convert from kprobe_trace_event to perf_probe_event */
-extern void convert_to_perf_probe_event(struct kprobe_trace_event *tev,
- struct perf_probe_event *pev);
+extern int convert_to_perf_probe_event(struct kprobe_trace_event *tev,
+ struct perf_probe_event *pev);
/* Release event contents */
extern void clear_perf_probe_event(struct perf_probe_event *pev);
extern void clear_kprobe_trace_event(struct kprobe_trace_event *tev);
/* Command string to line-range */
-extern void parse_line_range_desc(const char *cmd, struct line_range *lr);
+extern int parse_line_range_desc(const char *cmd, struct line_range *lr);
-extern void add_perf_probe_events(struct perf_probe_event *pevs, int ntevs,
- bool force_add);
-extern void del_perf_probe_events(struct strlist *dellist);
-extern void show_perf_probe_events(void);
-extern void show_line_range(struct line_range *lr);
+extern int add_perf_probe_events(struct perf_probe_event *pevs, int npevs,
+ bool force_add, int max_probe_points);
+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);
/* Maximum index number of event-name postfix */