perf list: Fix large list output by using the pager
authorArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 12 Aug 2009 17:44:59 +0000 (14:44 -0300)
committerIngo Molnar <mingo@elte.hu>
Thu, 13 Aug 2009 07:05:48 +0000 (09:05 +0200)
commit8f7a0dc51674ad0dd06155291b0aed60d655943c
tree48b7ad68aeae4a1287d627908032ce366b98eb00
parent04da8a43da804723a550f00dd158fd5b5e25ae35
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