From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752465AbbJMTly (ORCPT ); Tue, 13 Oct 2015 15:41:54 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:34323 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751834AbbJMTlw (ORCPT ); Tue, 13 Oct 2015 15:41:52 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Borislav Petkov , David Ahern , Frederic Weisbecker , Jiri Olsa , Namhyung Kim , Stephane Eranian , Wang Nan Subject: [PATCH 3/8] perf hists browser: Inform how to reset the symbol filter Date: Tue, 13 Oct 2015 16:41:38 -0300 Message-Id: <1444765303-8257-4-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1444765303-8257-1-git-send-email-acme@kernel.org> References: <1444765303-8257-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo When in the hists browser, i.e. in 'perf report' or in 'perf top', it is possible to press '/' and specify a substring to filter by symbol name. Clarify how to remove a filter by making the prompt be: Please enter the name of symbol you want to see. To remove the filter later, press / + ENTER Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stephane Eranian Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-vbq2b0kyufwy6p0ctkfswcoe@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/hists.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index eea16278d038..772834912c7c 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1889,7 +1889,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, continue; case '/': if (ui_browser__input_window("Symbol to show", - "Please enter the name of symbol you want to see", + "Please enter the name of symbol you want to see.\n" + "To remove the filter later, press / + ENTER.", buf, "ENTER: OK, ESC: Cancel", delay_secs * 2) == K_ENTER) { hists->symbol_filter_str = *buf ? buf : NULL; -- 2.1.0