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Message-ID: <tip-42337a222c93cd22864f20ef9b157765ab1086a0@git.kernel.org> Date: Thu, 14 Aug 2014 01:49:41 -0700 From: tip-bot for Namhyung Kim <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: acme@...hat.com, linux-kernel@...r.kernel.org, paulus@...ba.org, eranian@...gle.com, hpa@...or.com, mingo@...nel.org, a.p.zijlstra@...llo.nl, namhyung.kim@....com, namhyung@...nel.org, jolsa@...hat.com, dsahern@...il.com, tglx@...utronix.de Subject: [tip:perf/core] perf top: Handle 'z' key for toggle zeroing samples in TUI Commit-ID: 42337a222c93cd22864f20ef9b157765ab1086a0 Gitweb: http://git.kernel.org/tip/42337a222c93cd22864f20ef9b157765ab1086a0 Author: Namhyung Kim <namhyung@...nel.org> AuthorDate: Tue, 12 Aug 2014 17:16:06 +0900 Committer: Arnaldo Carvalho de Melo <acme@...hat.com> CommitDate: Wed, 13 Aug 2014 17:29:37 -0300 perf top: Handle 'z' key for toggle zeroing samples in TUI The perf top TUI lacks 'z' key support to toggle sample zeroing. Add it. Reported-by: Stephane Eranian <eranian@...gle.com> Tested-by: Stephane Eranian <eranian@...gle.com> Signed-off-by: Namhyung Kim <namhyung@...nel.org> Cc: David Ahern <dsahern@...il.com> Cc: Ingo Molnar <mingo@...nel.org> Cc: Jiri Olsa <jolsa@...hat.com> Cc: Namhyung Kim <namhyung.kim@....com> Cc: Paul Mackerras <paulus@...ba.org> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl> Cc: Stephane Eranian <eranian@...gle.com> Link: http://lkml.kernel.org/r/1407831366-28892-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/ui/browsers/hists.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 1818d12..4892480 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -10,6 +10,7 @@ #include "../../util/pstack.h" #include "../../util/sort.h" #include "../../util/util.h" +#include "../../util/top.h" #include "../../arch/common.h" #include "../browser.h" @@ -1532,6 +1533,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, "P Print histograms to perf.hist.N\n" "t Zoom into current Thread\n" "V Verbose (DSO names in callchains, etc)\n" + "z Toggle zeroing of samples\n" "/ Filter symbol by name"; if (browser == NULL) @@ -1632,6 +1634,13 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, case 'F': symbol_conf.filter_relative ^= 1; continue; + case 'z': + if (!is_report_browser(hbt)) { + struct perf_top *top = hbt->arg; + + top->zero = !top->zero; + } + continue; case K_F1: case 'h': case '?': -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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