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/util/annotate.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'tools/perf/util/annotate.c') diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 0955cff..f080cc4 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -649,9 +649,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st next = disasm__get_next_ip_line(¬es->src->source, dl); - if (symbol_conf.event_group && - perf_evsel__is_group_leader(evsel) && - evsel->nr_members > 1) { + if (perf_evsel__is_group_event(evsel)) { nr_percent = evsel->nr_members; ppercents = calloc(nr_percent, sizeof(double)); if (ppercents == NULL) @@ -721,8 +719,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st if (queue) return -1; - if (symbol_conf.event_group && - perf_evsel__is_group_leader(evsel)) + if (perf_evsel__is_group_event(evsel)) width *= evsel->nr_members; if (!*dl->line) @@ -1126,7 +1123,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, len = symbol__size(sym); namelen = strlen(d_filename); - if (symbol_conf.event_group && perf_evsel__is_group_leader(evsel)) + if (perf_evsel__is_group_event(evsel)) width *= evsel->nr_members; printf(" %-*.*s| Source code & Disassembly of %s\n", -- cgit v1.1