Commits
Jiri Olsa committed 7ef2efaab4a
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>