redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

perf c2c report: Set final resort fields

Browse source 
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 <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-0rclftliywdq9qr2sjbugb6b@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2016-05-10 14:08:29 +02:00 committed by Arnaldo Carvalho de Melo
parent 1d62fcd693
commit 22dd59d145
1 changed files with 31 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
tools/perf/builtin-c2c.c
View file

@ -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);