(2015/02/26 16:12), Naohiro Aota wrote:
> Export it to use from util/probe-finder.c
Please fold this in to the next patch, since this exported symbol
is not used until applying the next one.
BTW, since get_real_path is compiled only when HAVE_DWARF_SUPPORT=y,
we can also move it into probe-finder.c.
Could you also move it into probe-finder.c and export it at probe-finder.h?
Thank you,
>
> Signed-off-by: Naohiro Aota <na...@elisp.net>
> ---
> tools/perf/util/probe-event.c | 2 +-
> tools/perf/util/probe-event.h | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
> index 919937e..1d0d505 100644
> --- a/tools/perf/util/probe-event.c
> +++ b/tools/perf/util/probe-event.c
> @@ -520,7 +520,7 @@ static int try_to_find_probe_trace_events(struct
> perf_probe_event *pev,
> * a newly allocated path on success.
> * Return 0 if file was found and readable, -errno otherwise.
> */
> -static int get_real_path(const char *raw_path, const char *comp_dir,
> +int get_real_path(const char *raw_path, const char *comp_dir,
> char **new_path)
> {
> const char *prefix = symbol_conf.source_prefix;
> diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h
> index e01e994..30a3391 100644
> --- a/tools/perf/util/probe-event.h
> +++ b/tools/perf/util/probe-event.h
> @@ -135,6 +135,8 @@ extern int show_available_vars(struct perf_probe_event
> *pevs, int npevs,
> struct strfilter *filter, bool externs);
> extern int show_available_funcs(const char *module, struct strfilter *filter,
> bool user);
> +extern int get_real_path(const char *raw_path, const char *comp_dir,
> + char **new_path);
>
> /* Maximum index number of event-name postfix */
> #define MAX_EVENT_INDEX 1024
>
--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Research Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu...@hitachi.com
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