1. 26 Sep, 2019 1 commit
    • Ingo Molnar's avatar
      Merge tag 'perf-core-for-mingo-5.5-20190925' of... · b11f7244
      Ingo Molnar authored
      Merge tag 'perf-core-for-mingo-5.5-20190925' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
      
      Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
      
      perf record:
      
        Stephane Eranian:
      
        - Fix priv level with branch sampling for paranoid=2, i.e. the kernel checks
          if perf_event_attr_attr.exclude_hv is set in addition to .exclude_kernel,
          so reset both to zero.
      
        Arnaldo Carvalho de Melo:
      
        - Don't warn about not being able to read kernel maps (kallsyms, etc) when
          kernel samples aren't being collected.
      
      perf list:
      
        Kim Phillips:
      
        - Allow plurals for metric, metricgroup., i.e.:
      
          $ perf list metrics
      
          was showing nothing, which is very confusing, make it work like:
      
          $ perf stat metric
      
      perf stat:
      
        Andi Kleen:
      
        - Free memory access/leaks detected via valgrind, related to metrics.
      
      Libraries:
      
      libperf:
      
        Jiri Olsa:
      
        - Move more stuff from tools/perf, this time a first stab at moving perf_mmap
          methods.
      
      libtracevent:
      
        Steven Rostedt (VMware):
      
        - Round up in tep_print_event() time precision.
      
        Tzvetomir Stoyanov (VMware):
      
        - Man pages for event print and related and plugins APIs.
      
        - Move traceevent plugins in its own subdirectory.
      
      Feature detection:
      
        Thomas Richter:
      
        - Add detection of java-11-openjdk-devel package, in addition to the older
          versions supported.
      
      Architecture specific:
      
      S/390:
      
        Thomas Richter (2):
      
        - Include JVMTI support for s390
      
      Vendor events:
      
      AMD:
      
        Kim Phillips:
      
        - Add L3 cache events for Family 17h.
      
        - Remove redundant '['.
      
      PowerPC:
      
        Mamatha Inamdar:
      
        - Remove P8 HW events which are not supported.
      
      Cleanups:
      
        Arnaldo Carvalho de Melo:
      
        - Remove needless headers, add needed ones, move things around to reduce the
          headers dependency tree, speeding up builds by not doing needless compiles
          when unrelated stuff gets changed.
      
        - Ditch unused code that was dragging headers.
      Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
      Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
      b11f7244
  2. 25 Sep, 2019 39 commits