Merge tag 'perf-urgent-for-mingo-5.6-20200303' of git://git.kernel.org/pub/scm/linux...

Merge tag 'perf-urgent-for-mingo-5.6-20200303' of git://git./linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

perf symbols:

  Arnaldo Carvalho de Melo:

  - Don't try to find a vmlinux file when looking for kernel modules,
    fixing symbol resolution in systems with compressed kernel modules.

perf env:

  Arnaldo Carvalho de Melo:

  - Do not return pointers to local variables, fixing valid warning from
    gcc 10 for corner case that stops the build due to -Werror.

perf tests:

  Arnaldo Carvalho de Melo:

  - Make global variable static in the bp_account entry to fix build
    with gcc 10.

perf parse-events:

  Arnaldo Carvalho de Melo:

  - Use asprintf() instead of strncpy() to read tracepoint files, addressing
    compiler warning that stops the build as we use -Werror.

perf bench:

  Arnaldo Carvalho de Melo:

  - Share some global variables to fix build with gcc 10.

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