Adds performance event information about branches
and branch misses to the default output of perf stat.
Signed-off-by: NTim Blechmann <tim@klingt.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4ADC3975.8050109@klingt.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>