From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965400AbcIVPjk (ORCPT ); Thu, 22 Sep 2016 11:39:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36396 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933451AbcIVPje (ORCPT ); Thu, 22 Sep 2016 11:39:34 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Don Zickus , Joe Mario , Ingo Molnar , Peter Zijlstra , Namhyung Kim , David Ahern , Andi Kleen Subject: [PATCH 56/57] perf c2c report: Add help windows Date: Thu, 22 Sep 2016 17:37:24 +0200 Message-Id: <1474558645-19956-57-git-send-email-jolsa@kernel.org> In-Reply-To: <1474558645-19956-1-git-send-email-jolsa@kernel.org> References: <1474558645-19956-1-git-send-email-jolsa@kernel.org> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Thu, 22 Sep 2016 15:39:33 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding help windows to display key/action mappings for both browsers. Link: http://lkml.kernel.org/n/tip-zni4apopx6a9eyxsosm1ebh1@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/builtin-c2c.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 3728e6c7d0cd..dce3e32cef75 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -2175,6 +2175,11 @@ static int perf_c2c__browse_cacheline(struct hist_entry *he) struct c2c_cacheline_browser *cl_browser; struct hist_browser *browser; int key = -1; + const char help[] = + " ENTER Togle callchains (if present) \n" + " n Togle Node details info \n" + " s Togle full lenght of symbol and source line columns \n" + " q Return back to cacheline list \n"; /* Display compact version first. */ c2c.symbol_full = false; @@ -2195,7 +2200,7 @@ static int perf_c2c__browse_cacheline(struct hist_entry *he) c2c_browser__update_nr_entries(browser); while (1) { - key = hist_browser__run(browser, "help"); + key = hist_browser__run(browser, "? - help"); switch (key) { case 's': @@ -2207,6 +2212,9 @@ static int perf_c2c__browse_cacheline(struct hist_entry *he) break; case 'q': goto out; + case '?': + ui_browser__help_window(&browser->b, help); + break; default: break; } @@ -2245,6 +2253,10 @@ static int perf_c2c__hists_browse(struct hists *hists) { struct hist_browser *browser; int key = -1; + const char help[] = + " d Display cacheline details \n" + " ENTER Togle callchains (if present) \n" + " q Quit \n"; browser = perf_c2c_browser__new(hists); if (browser == NULL) @@ -2257,7 +2269,7 @@ static int perf_c2c__hists_browse(struct hists *hists) c2c_browser__update_nr_entries(browser); while (1) { - key = hist_browser__run(browser, "help"); + key = hist_browser__run(browser, "? - help"); switch (key) { case 'q': @@ -2265,6 +2277,9 @@ static int perf_c2c__hists_browse(struct hists *hists) case 'd': perf_c2c__browse_cacheline(browser->he_selection); break; + case '?': + ui_browser__help_window(&browser->b, help); + break; default: break; } -- 2.7.4