Pull perf fixes from Arnaldo Carvalho de Melo:
* Set name of tracepoints when reading the perf.data headers, so that
we don't end up using the local ones, from /sys.
* Fix default output file for perf stat, from Stephane Eranian.
* Fix endian handling of features bitmask in perf.data header, from David Ahern.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>