perf hists: Allow limiting the number of rows and columns in fprintf

So that we can reuse hists__fprintf for in the new perf top tool.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-huazw48x05h8r9niz5cf63za@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 3d58334909a..b125742e5cf 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -232,7 +232,7 @@ static int perf_evlist__tty_browse_hists(struct perf_evlist *evlist,
                 const char *evname = event_name(pos);
 
                 hists__fprintf_nr_sample_events(hists, evname, stdout);
-                hists__fprintf(hists, NULL, false, stdout);
+                hists__fprintf(hists, NULL, false, true, 0, 0, stdout);
                 fprintf(stdout, "\n\n");
         }