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perf c2c report: Set final resort fields

tip:perf/core tip-bot for Jiri Olsa 1 participant 1 message Oct 22, 2016 perf events

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Commit-ID:  22dd59d1457408b69a95e2b5487a500f39d3c409
Gitweb:     http://git.kernel.org/tip/22dd59d1457408b69a95e2b5487a500f39d3c409
Author:     Jiri Olsa <[email protected]>
AuthorDate: Tue, 10 May 2016 14:08:29 +0200
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Wed, 19 Oct 2016 13:18:31 -0300

perf c2c report: Set final resort fields

Set resort/display fields for both cachelines and single cacheline displays.

Cachelines are sorted on:

rmt_hitm

will be made configurable in following patches.

Following fields are display for cachelines:

dcacheline
tot_recs
percent_hitm
tot_hitm,lcl_hitm,rmt_hitm
stores,stores_l1hit,stores_l1miss
dram_lcl,dram_rmt
ld_llcmiss
tot_loads
ld_fbhit,ld_l1hit,ld_l2hit
ld_lclhit,ld_rmthit

The single cacheline is sort by:

offset,rmt_hitm,lcl_hitm

will be made configurable in following patches.

Following fields are display for each cacheline:

percent_rmt_hitm
percent_lcl_hitm
percent_stores_l1hit
percent_stores_l1miss
offset
pid
tid
mean_rmt
mean_lcl
mean_load
cpucnt
symbol
dso
node

Signed-off-by Jiri Olsa <[email protected]>
Cc Andi Kleen <[email protected]>
Cc David Ahern <[email protected]>
Cc Don Zickus <[email protected]>
Cc Joe Mario <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Peter Zijlstra <[email protected]>
Link http://lkml.kernel.org/n/[email protected] open here
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/builtin-c2c.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
tools/perf/builtin-c2c.c +31 -0
index 44a8567..c271261 100644
@@ -1637,6 +1637,23 @@ static int resort_cl_cb(struct hist_entry *he)
 	c2c_hists = c2c_he->hists;
 
 	if (c2c_hists) {
+		c2c_hists__reinit(c2c_hists,
+			"percent_rmt_hitm,"
+			"percent_lcl_hitm,"
+			"percent_stores_l1hit,"
+			"percent_stores_l1miss,"
+			"offset,"
+			"pid,"
+			"tid,"
+			"mean_rmt,"
+			"mean_lcl,"
+			"mean_load,"
+			"cpucnt,"
+			"symbol,"
+			"dso,"
+			"node",
+			"offset,rmt_hitm,lcl_hitm");
+
 		hists__collapse_resort(&c2c_hists->hists, NULL);
 		hists__output_resort_cb(&c2c_hists->hists, NULL, filter_cb);
 	}

@@ -1768,6 +1785,20 @@ static int perf_c2c__report(int argc, const char **argv)
 		goto out_session;
 	}
 
+	c2c_hists__reinit(&c2c.hists,
+			"dcacheline,"
+			"tot_recs,"
+			"percent_hitm,"
+			"tot_hitm,lcl_hitm,rmt_hitm,"
+			"stores,stores_l1hit,stores_l1miss,"
+			"dram_lcl,dram_rmt,"
+			"ld_llcmiss,"
+			"tot_loads,"
+			"ld_fbhit,ld_l1hit,ld_l2hit,"
+			"ld_lclhit,ld_rmthit",
+			"rmt_hitm"
+			);
+
 	ui_progress__init(&prog, c2c.hists.hists.nr_entries, "Sorting...");
 
 	hists__collapse_resort(&c2c.hists.hists, NULL);