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| author | Jiri Olsa <jolsa@kernel.org> | 2016-07-01 11:12:11 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-21 10:31:55 -0300 |
| commit | 7ef2efaab4adeabaf0d6a71dfa5651edb517b503 (patch) | |
| tree | fb59101e2169dfd38a98f989f13801141d29ad01 /block | |
| parent | 74c63a25f28350d298f2e529012a49bf6b5fdb46 (diff) | |
| download | linux-stable-7ef2efaab4adeabaf0d6a71dfa5651edb517b503.tar.gz linux-stable-7ef2efaab4adeabaf0d6a71dfa5651edb517b503.tar.bz2 linux-stable-7ef2efaab4adeabaf0d6a71dfa5651edb517b503.zip | |
perf c2c report: Add shared cachelines stats stdio output
Display global shared cachelines related stats table as part of the
stdio output or when --stats option is speicified:
$ perf c2c report --stats
...
=================================================
Global Shared Cache Line Event Information
=================================================
Total Shared Cache Lines : 1384
Load HITs on shared lines : 5995
Fill Buffer Hits on shared lines : 1726
L1D hits on shared lines : 1943
L2D hits on shared lines : 0
LLC hits on shared lines : 1360
Locked Access on shared lines : 1993
Store HITs on shared lines : 1504
Store L1D hits on shared lines : 1446
Total Merged records : 3527
Original-patch-by: Dick Fowles <rfowles@redhat.com>
Original-patch-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.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-p0gty8ctbdzisrniwqxhqmhq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions