Merge tag 'perf-urgent-for-mingo-5.1-20190416' of git://git.kernel.org/pub/scm/linux...

Merge tag 'perf-urgent-for-mingo-5.1-20190416' of git://git./linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

core:

  Mao Han:

  - Use hweight64() instead of hweight_long(attr.sample_regs_user) when parsing
    samples, this is what the kernel uses and fixes de problem in 32-bit
    architectures such as C-SKY that have more than 32 registers that can come
    in a sample.

perf stat:

  Jiri Olsa:

  - Disable DIR_FORMAT feature for 'perf stat record', fixing an assert()
    failure.

Intel PT:

  Adrian Hunter:

  - Fix use of parent_id in calls_view in export-to-sqlite.py.

BPF:

  Gustavo A. R. Silva:

  - Fix lock/unlock imbalances when processing BPF/BTF info, found by the
    coverity tool.

libtraceevent:

  Rikard Falkeborn:

  - Fix missing equality check for strcmp(), detected by the cppcheck tool.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>