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| author |   Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2016-04-28 03:37:14 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-28 09:58:58 -0300 |
| commit | 909b0360ae358f212f526e171ea4ef433b1b4103 (patch) | |
| tree | 7c88d58c92e289b1f2676837cc28339a3d8ff6c8 /tools/perf/util/probe-event.h | |
| parent | perf evsel: Remove two extraneous ending newlines in open_strerror() (diff) | |
| download | linux-dev-909b0360ae358f212f526e171ea4ef433b1b4103.tar.xz linux-dev-909b0360ae358f212f526e171ea4ef433b1b4103.zip | |
perf probe: Use strbuf for making strings
Replace many fixed-length char array with strbuf to stringify
perf_probe_event and probe_trace_event etc.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Cc: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160427183713.23446.97377.stgit@devbox
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h index e54e7b011577..e2209623f981 100644 --- a/tools/perf/util/probe-event.h +++ b/tools/perf/util/probe-event.h @@ -120,7 +120,7 @@ int parse_probe_trace_command(const char *cmd, struct probe_trace_event *tev); /* Events to command string */ char *synthesize_perf_probe_command(struct perf_probe_event *pev); char *synthesize_probe_trace_command(struct probe_trace_event *tev); -int synthesize_perf_probe_arg(struct perf_probe_arg *pa, char *buf, size_t len); +char *synthesize_perf_probe_arg(struct perf_probe_arg *pa); /* Check the perf_probe_event needs debuginfo */ bool perf_probe_event_need_dwarf(struct perf_probe_event *pev); |