[Dle-develop] [tip:perf/urgent] perf probe: Fix need_dwarf flag if lazy matching is used

[tip-bot f. M. H. <mhi...@re...>]

Commit-ID:  fc6ceea045031658d0b59af562369eae980b4370
Gitweb:     http://git.kernel.org/tip/fc6ceea045031658d0b59af562369eae980b4370
Author:     Masami Hiramatsu <mhi...@re...>
AuthorDate: Fri, 12 Mar 2010 18:22:24 -0500
Committer:  Ingo Molnar <mi...@el...>
CommitDate: Sat, 13 Mar 2010 08:32:22 +0100

perf probe: Fix need_dwarf flag if lazy matching is used

Set need_dwarf if lazy matching pattern is specified, because
lazy matching requires real source path for which we must use
debuginfo.

Signed-off-by: Masami Hiramatsu <mhi...@re...>
Cc: systemtap <sys...@so...>
Cc: DLE <dle...@li...>
LKML-Reference: <20100312232224.2017.54550.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mi...@el...>
---
 tools/perf/util/probe-event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 53181db..7c004b6 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -242,7 +242,7 @@ void parse_perf_probe_event(const char *str, struct probe_point *pp,
 
 	/* Parse probe point */
 	parse_perf_probe_probepoint(argv[0], pp);
-	if (pp->file || pp->line)
+	if (pp->file || pp->line || pp->lazy_line)
 		*need_dwarf = true;
 
 	/* Copy arguments and ensure return probe has no C argument */