From c0d246b85fc7d42688d7a5d999ea671777caf65b Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Sat, 20 Oct 2012 22:14:10 +0200 Subject: [PATCH] perf hists: Fix period symbol_conf.field_sep display Currently we don't properly display hist data with symbol_conf.field_sep separator. We need to display either space or separator. Signed-off-by: Jiri Olsa Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Paul Mackerras Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Namhyung Kim Link: http://lkml.kernel.org/n/tip-cyggwys0bz5kqdowwvfd8h72@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 0a5281f..6e639b5 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -472,11 +472,15 @@ int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, return 0; perf_hpp__for_each_format(fmt) { + /* + * If there's no field_sep, we still need + * to display initial ' '. + */ if (!sep || !first) { ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " "); advance_hpp(hpp, ret); + } else first = false; - } if (color && fmt->color) ret = fmt->color(hpp, he); -- 2.7.4