From 759ff497e0e6749437b6723f8d26de0b1833c199 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 5 Mar 2013 14:53:26 +0900 Subject: perf evsel: Introduce perf_evsel__is_group_event() helper The perf_evsel__is_group_event function is for checking whether given evsel needs event group view support or not. Please note that it's different to the existing perf_evsel__is_group_leader() which checks only the given evsel is a leader or a standalone (i.e. non-group) event regardless of event group feature. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1362462812-30885-7-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/hist.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'tools/perf/ui/hist.c') diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index d671e63aa35..4bf91b09d62 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -16,6 +16,7 @@ static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, { int ret; struct hists *hists = he->hists; + struct perf_evsel *evsel = hists_to_evsel(hists); if (fmt_percent) { double percent = 0.0; @@ -28,15 +29,11 @@ static int __hpp__fmt(struct perf_hpp *hpp, struct hist_entry *he, } else ret = print_fn(hpp->buf, hpp->size, fmt, get_field(he)); - if (symbol_conf.event_group) { + if (perf_evsel__is_group_event(evsel)) { int prev_idx, idx_delta; - struct perf_evsel *evsel = hists_to_evsel(hists); struct hist_entry *pair; int nr_members = evsel->nr_members; - if (nr_members <= 1) - return ret; - prev_idx = perf_evsel__group_idx(evsel); list_for_each_entry(pair, &he->pairs.head, pairs.node) { -- cgit v1.2.3-70-g09d2