From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Don Zickus <dzickus@redhat.com>, Joe Mario <jmario@redhat.com>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Namhyung Kim <namhyung@kernel.org>,
David Ahern <dsahern@gmail.com>, Andi Kleen <andi@firstfloor.org>
Subject: [PATCH 59/61] perf c2c report: Add help windows
Date: Mon, 19 Sep 2016 15:10:08 +0200 [thread overview]
Message-ID: <1474290610-23241-60-git-send-email-jolsa@kernel.org> (raw)
In-Reply-To: <1474290610-23241-1-git-send-email-jolsa@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 <jolsa@kernel.org>
---
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 0902aba4cf19..e1e74ed27075 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -2178,6 +2178,11 @@ 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;
@@ -2198,7 +2203,7 @@ 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':
@@ -2210,6 +2215,9 @@ 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;
}
@@ -2248,6 +2256,10 @@ 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)
@@ -2260,7 +2272,7 @@ 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':
@@ -2268,6 +2280,9 @@ 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
next prev parent reply other threads:[~2016-09-19 13:15 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-19 13:09 [PATCHv3 00/61] perf c2c: Add new tool to analyze cacheline contention on NUMA systems Jiri Olsa
2016-09-19 13:09 ` [PATCH 01/61] perf symbols: Do not open device files again Jiri Olsa
2016-09-20 15:28 ` Arnaldo Carvalho de Melo
2016-09-20 15:36 ` Jiri Olsa
2016-09-20 16:12 ` [PATCHv2 01/61] perf symbols: Do not open device files Jiri Olsa
2016-09-20 21:45 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-09-19 13:09 ` [PATCH 02/61] perf tools: Remove superfluous initialization of weight Jiri Olsa
2016-09-21 15:15 ` Arnaldo Carvalho de Melo
2016-09-23 5:24 ` [tip:perf/core] perf evsel: " tip-bot for Jiri Olsa
2016-09-19 13:09 ` [PATCH 03/61] perf tools: Make hist_entry__snprintf work over struct perf_hpp_list Jiri Olsa
2016-09-21 15:14 ` Arnaldo Carvalho de Melo
2016-09-21 15:30 ` Jiri Olsa
2016-09-19 13:09 ` [PATCH 04/61] perf tools: Use bigger buffer for stdio headers Jiri Olsa
2016-09-21 15:15 ` Arnaldo Carvalho de Melo
2016-09-23 5:25 ` [tip:perf/core] perf hists: " tip-bot for Jiri Olsa
2016-09-19 13:09 ` [PATCH 05/61] perf tools: Introduce c2c_decode_stats function Jiri Olsa
2016-09-19 17:15 ` Nilay Vaish
2016-09-19 18:04 ` Joe Mario
[not found] ` <CACDz1GupJi3kcDx6zBK68KtpL=Q9hJvUFvHCdtMirMyuuuyMOQ@mail.gmail.com>
2016-09-21 9:18 ` Jiri Olsa
2016-09-21 15:16 ` Don Zickus
2016-09-21 15:32 ` Jiri Olsa
2016-09-19 13:09 ` [PATCH 06/61] perf tools: Introduce c2c_add_stats function Jiri Olsa
2016-09-19 13:09 ` [PATCH 07/61] perf tools: Make reset_dimensions global Jiri Olsa
2016-09-19 13:09 ` [PATCH 08/61] perf tools: Make output_field_add and sort_dimension__add global Jiri Olsa
2016-09-19 13:09 ` [PATCH 09/61] perf tools: Make several sorting functions global Jiri Olsa
2016-09-19 13:09 ` [PATCH 10/61] perf tools: Make several display " Jiri Olsa
2016-09-19 13:09 ` [PATCH 11/61] perf tools: Make hist_entry__snprintf function global Jiri Olsa
2016-09-19 13:09 ` [PATCH 12/61] perf tools: Make hists__fprintf_headers " Jiri Olsa
2016-09-19 13:09 ` [PATCH 13/61] perf c2c: Add c2c command Jiri Olsa
2016-09-19 13:09 ` [PATCH 14/61] perf c2c: Add record subcommand Jiri Olsa
2016-09-19 13:09 ` [PATCH 15/61] perf c2c: Add report subcommand Jiri Olsa
2016-09-19 13:09 ` [PATCH 16/61] perf c2c report: Add dimension support Jiri Olsa
2016-09-19 13:09 ` [PATCH 17/61] perf c2c report: Add sort_entry " Jiri Olsa
2016-09-19 13:09 ` [PATCH 18/61] perf c2c report: Fallback to standard dimensions Jiri Olsa
2016-09-19 13:09 ` [PATCH 19/61] perf c2c report: Add sample processing Jiri Olsa
2016-09-19 13:09 ` [PATCH 20/61] perf c2c report: Add cacheline hists processing Jiri Olsa
2016-09-19 13:09 ` [PATCH 21/61] perf c2c report: Decode c2c_stats for hist entries Jiri Olsa
2016-09-19 13:09 ` [PATCH 22/61] perf c2c report: Add header macros Jiri Olsa
2016-09-19 13:09 ` [PATCH 23/61] perf c2c report: Add dcacheline dimension key Jiri Olsa
2016-09-19 13:09 ` [PATCH 24/61] perf c2c report: Add offset " Jiri Olsa
2016-09-19 13:09 ` [PATCH 25/61] perf c2c report: Add iaddr " Jiri Olsa
2016-09-19 13:09 ` [PATCH 26/61] perf c2c report: Add hitm related dimension keys Jiri Olsa
2016-09-19 13:09 ` [PATCH 27/61] perf c2c report: Add stores " Jiri Olsa
2016-09-19 13:09 ` [PATCH 28/61] perf c2c report: Add loads " Jiri Olsa
2016-09-19 13:09 ` [PATCH 29/61] perf c2c report: Add llc and remote " Jiri Olsa
2016-09-19 13:09 ` [PATCH 30/61] perf c2c report: Add llc load miss dimension key Jiri Olsa
2016-09-19 13:09 ` [PATCH 31/61] perf c2c report: Add total record sort key Jiri Olsa
2016-09-19 13:09 ` [PATCH 32/61] perf c2c report: Add total loads " Jiri Olsa
2016-09-19 13:09 ` [PATCH 33/61] perf c2c report: Add hitm percent " Jiri Olsa
2016-09-19 13:09 ` [PATCH 34/61] perf c2c report: Add hitm/store percent related sort keys Jiri Olsa
2016-09-19 13:09 ` [PATCH 35/61] perf c2c report: Add dram " Jiri Olsa
2016-09-19 13:09 ` [PATCH 36/61] perf c2c report: Add pid sort key Jiri Olsa
2016-09-19 13:09 ` [PATCH 37/61] perf c2c report: Add tid " Jiri Olsa
2016-09-19 13:09 ` [PATCH 38/61] perf c2c report: Add symbol and dso sort keys Jiri Olsa
2016-09-19 13:09 ` [PATCH 39/61] perf c2c report: Add node sort key Jiri Olsa
2016-09-19 13:09 ` [PATCH 40/61] perf c2c report: Add stats related sort keys Jiri Olsa
2016-09-19 13:09 ` [PATCH 41/61] perf c2c report: Add cpu cnt sort key Jiri Olsa
2016-09-19 13:09 ` [PATCH 42/61] perf c2c report: Add src line " Jiri Olsa
2016-09-19 13:09 ` [PATCH 43/61] perf c2c report: Setup number of header lines for hists Jiri Olsa
2016-09-19 13:09 ` [PATCH 44/61] perf c2c report: Set final resort fields Jiri Olsa
2016-09-19 13:09 ` [PATCH 45/61] perf c2c report: Add stdio output support Jiri Olsa
2016-09-19 13:09 ` [PATCH 46/61] perf c2c report: Add main browser Jiri Olsa
2016-09-19 13:09 ` [PATCH 47/61] perf c2c report: Add cacheline browser Jiri Olsa
2016-09-20 20:10 ` Kim Phillips
2016-09-21 8:21 ` Jiri Olsa
2016-09-21 12:55 ` Jiri Olsa
2016-09-21 19:35 ` Kim Phillips
2016-09-19 13:09 ` [PATCH 48/61] perf c2c report: Add global stats stdio output Jiri Olsa
2016-09-19 13:09 ` [PATCH 49/61] perf c2c report: Add shared cachelines " Jiri Olsa
2016-09-19 13:09 ` [PATCH 50/61] perf c2c report: Add c2c related " Jiri Olsa
2016-09-19 13:10 ` [PATCH 51/61] perf c2c report: Allow to report callchains Jiri Olsa
2016-09-19 13:10 ` [PATCH 52/61] perf c2c report: Limit the cachelines table entries Jiri Olsa
2016-09-19 13:10 ` [PATCH 53/61] perf c2c report: Add support to choose local HITMs Jiri Olsa
2016-09-19 13:10 ` [PATCH 54/61] perf c2c report: Allow to set cacheline sort fields Jiri Olsa
2016-09-19 13:10 ` [PATCH 55/61] perf c2c report: Recalc width of global sort entries Jiri Olsa
2016-09-19 13:10 ` [PATCH 56/61] perf c2c report: Add cacheline index entry Jiri Olsa
2016-09-19 13:10 ` [PATCH 57/61] perf c2c report: Add support to manage symbol name length Jiri Olsa
2016-09-19 13:10 ` [PATCH 58/61] perf c2c report: Iterate node display in browser Jiri Olsa
2016-09-19 13:10 ` Jiri Olsa [this message]
2016-09-19 13:10 ` [PATCH 60/61] perf c2c: Add man page and credits Jiri Olsa
2016-09-19 13:10 ` [PATCH 61/61] perf tools: Fix width computation for srcline sort entry Jiri Olsa
2016-09-19 14:33 ` Arnaldo Carvalho de Melo
2016-09-19 14:49 ` Jiri Olsa
2016-09-19 14:57 ` Arnaldo Carvalho de Melo
2016-09-20 21:43 ` [tip:perf/core] perf hists: " tip-bot for Jiri Olsa
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