• Arnaldo Carvalho de Melo's avatar
    perf evsel: Add hists helper · 4ea062ed
    Arnaldo Carvalho de Melo authored
    Not all tools need a hists instance per perf_evsel, so lets pave the way
    to remove evsel->hists while leaving a way to access the hists from a
    specially allocated evsel, one that comes with space at the end where
    lives the evsel.
    
    Cc: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Borislav Petkov <bp@suse.de>
    Cc: David Ahern <dsahern@gmail.com>
    Cc: Don Zickus <dzickus@redhat.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Jean Pihet <jean.pihet@linaro.org>
    Cc: Jiri Olsa <jolsa@redhat.com>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Stephane Eranian <eranian@google.com>
    Link: http://lkml.kernel.org/n/tip-qlktkhe31w4mgtbd84035sr2@git.kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    4ea062ed
hists.c 8.97 KB