[tip:perfcounters/urgent] perf list: Fix large list output by using the pager

[tip-bot for Arnaldo Carvalho de Melo <acme@redhat.com>]

Commit-ID:  8f7a0dc51674ad0dd06155291b0aed60d655943c
Gitweb:     http://git.kernel.org/tip/8f7a0dc51674ad0dd06155291b0aed60d655943c
Author:     Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Wed, 12 Aug 2009 14:44:59 -0300
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Thu, 13 Aug 2009 09:05:48 +0200

perf list: Fix large list output by using the pager

When /sys/kernel/debug is mounted the list can be imense, so
use the pager like the other tools.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20090812174459.GB3495@ghostprotocols.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>


---
 tools/perf/builtin-list.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index f990fa8..d88c696 100644
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -10,11 +10,12 @@
 
 #include "perf.h"
 
-#include "util/parse-options.h"
 #include "util/parse-events.h"
+#include "util/cache.h"
 
 int cmd_list(int argc __used, const char **argv __used, const char *prefix __used)
 {
+	setup_pager();
 	print_events();
 	return 0;
 }