• Ingo Molnar's avatar
    Merge tag 'perf-core-for-mingo-20160803' of... · f282f7a0
    Ingo Molnar authored
    Merge tag 'perf-core-for-mingo-20160803' 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:
    
    New features:
    
    - Add --sample-cpu to 'perf record', to explicitely ask for sampling
      the CPU (Jiri Olsa)
    
    Fixes:
    
    - Fix processing of multi byte chunks in objdump output, fixing
      disassemble processing for annotation on at least ARM64 (Jan Stancek)
    
    - Use SyS_epoll_wait in a BPF 'perf test' entry instead of sys_epoll_wait, that
      is not present in the DWARF info in vmlinux files (Arnaldo Carvalho de Melo)
    
    - Add -wno-shadow when processing files using perl headers, fixing
      the build on Fedora Rawhide and Arch Linux (Namhyung Kim)
    
    Infrastructure changes:
    
    - Annotate prep work to better catch and report errors related to
      using objdump to disassemble DSOs (Arnaldo Carvalho de Melo)
    
    - Add 'alloc', 'scnprintf' and 'and' methods for bitmap processing (Jiri Olsa)
    
    - Add nested output resorting callback in hists processing (Jiri Olsa)
    Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
    f282f7a0
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