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From: Masami Hiramatsu on 22 Feb 2010 18:00
Do not show --line option in help message when perf
doesn't support dwarf.

Signed-off-by: Masami Hiramatsu <mhiramat(a)redhat.com>
Cc: Ingo Molnar <mingo(a)elte.hu>
Cc: Frederic Weisbecker <fweisbec(a)gmail.com>
Cc: Arnaldo Carvalho de Melo <acme(a)redhat.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Paul Mackerras <paulus(a)samba.org>
Cc: Mike Galbraith <efault(a)gmx.de>
Cc: K.Prasad <prasad(a)linux.vnet.ibm.com>
---

tools/perf/builtin-probe.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index ad47bd4..c7e14d0 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -156,7 +156,9 @@ static const char * const probe_usage[] = {
"perf probe [<options>] --add 'PROBEDEF' [--add 'PROBEDEF' ...]",
"perf probe [<options>] --del '[GROUP:]EVENT' ...",
"perf probe --list",
+#ifndef NO_LIBDWARF
"perf probe --line 'LINEDESC'",
+#endif
NULL
};



--
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat(a)redhat.com
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