[PATCH 2/3] perf tools: remove pid option from stat

[Liming Wang <liming.wang@windriver.com>]

pid option is useless for stat, so remove it.

Signed-off-by: Liming Wang <liming.wang@windriver.com>
---
 tools/perf/builtin-stat.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index c70d720..e3b31a3 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -71,7 +71,6 @@ static int			run_idx				=  0;
 static int			run_count			=  1;
 static int			inherit				=  1;
 static int			scale				=  1;
-static pid_t			target_pid			= -1;
 static pid_t			child_pid			= -1;
 static int			null_run			=  0;
 
@@ -471,8 +470,6 @@ static const struct option options[] = {
 		     parse_events),
 	OPT_BOOLEAN('i', "inherit", &inherit,
 		    "child tasks inherit counters"),
-	OPT_INTEGER('p', "pid", &target_pid,
-		    "stat events on existing pid"),
 	OPT_BOOLEAN('a', "all-cpus", &system_wide,
 		    "system-wide collection from all CPUs"),
 	OPT_BOOLEAN('c', "scale", &scale,
-- 
1.6.0.3