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perf probe: Remove die() from probe-event code

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Remove die() and DIE_IF() code from util/probe-event.c since
these 'sudden death' in utility functions make reusing it from
other code (especially tui/gui) difficult.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20100412171742.3790.33650.stgit@localhost6.localdomain6>
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Masami Hiramatsu
2010-04-12 13:17:42 -04:00
committed by Arnaldo Carvalho de Melo
parent b55a87ade3
commit 146a143948
3 changed files with 480 additions and 229 deletions
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24
tools/perf/util/probe-event.h
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@@ -89,10 +89,10 @@ struct line_range {
};
/* 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);
@@ -104,22 +104,22 @@ extern int synthesize_perf_probe_arg(struct perf_probe_arg *pa, char *buf,
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 ntevs,
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);
/* Maximum index number of event-name postfix */