From 71289be7630fb97f2de6bb2e18a50289dc869f9d Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 28 Dec 2009 22:48:34 -0200 Subject: perf report: Add --hide-unresolved/-U command line option MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Useful to match the 'overhead' column in 'perf report' with the 'baseline' one in 'perf diff'. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1262047716-23171-3-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/builtin-report.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'tools/perf') diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 508934b..4292d7a 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -34,6 +34,7 @@ static char const *input_name = "perf.data"; static int force; +static bool hide_unresolved; static int show_threads; static struct perf_read_values show_threads_values; @@ -121,7 +122,7 @@ static int process_sample_event(event_t *event, struct perf_session *session) return -1; } - if (al.filtered) + if (al.filtered || (hide_unresolved && al.sym == NULL)) return 0; if (perf_session__add_hist_entry(session, &al, data.callchain, data.period)) { @@ -342,6 +343,8 @@ static const struct option options[] = { OPT_STRING('t', "field-separator", &symbol_conf.field_sep, "separator", "separator for columns, no spaces will be added between " "columns '.' is reserved."), + OPT_BOOLEAN('U', "hide-unresolved", &hide_unresolved, + "Only display entries resolved to a symbol"), OPT_END() }; -- cgit v1.1