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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2010-04-12 13:17:42 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-04-14 17:28:36 -0300 |
| commit | 146a143948ed9e8b248c0ec59937f3e9e1bbc7e5 (patch) | |
| tree | d43df31997010bd3650264a3c5325f20679614ac /tools/perf/util/probe-event.h | |
| parent | b55a87ade3839c33ab94768a0b5955734073f987 (diff) | |
| download | linux-146a143948ed9e8b248c0ec59937f3e9e1bbc7e5.tar.bz2 | |
perf probe: Remove die() from probe-event code
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>
Diffstat (limited to 'tools/perf/util/probe-event.h')
| -rw-r--r-- | tools/perf/util/probe-event.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h index ff2f26b1822c..ab5492901708 100644 --- a/tools/perf/util/probe-event.h +++ b/tools/perf/util/probe-event.h @@ -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 */ |