perf stat: Fix per-socket output bug for uncore events
This patch fixes a problem reported by Andi Kleen on perf
stat when measuring uncore events:
# perf stat --per-socket -e uncore_pcu/event=0x0/ -I1000 -a sleep 2
It would not report counts for the second socket. That was due to a
cpu mapping bug in print_aggr().
This patch also fixes the socket numbering bug for <not counted>
events.
Reported-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Stephane Eranian <eranian@google.com>
Tested-by: Andi Kleen <ak@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: zheng.z.yan@intel.com
Link: http://lkml.kernel.org/r/20130705170645.GA32519@quad
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed