• Ian Rogers's avatar
    perf maps: Add functions to access maps · 5ab6d715
    Ian Rogers authored
    Introduce functions to access struct maps. These functions reduce the
    number of places reference counting is necessary. While tidying APIs do
    some small const-ification, in particlar to unwind_libunwind_ops.
    
    Committer notes:
    
    Fixed up tools/perf/util/unwind-libunwind.c:
    
    -               return ops->get_entries(cb, arg, thread, data, max_stack);
    +               return ops->get_entries(cb, arg, thread, data, max_stack, best_effort);
    Signed-off-by: default avatarIan Rogers <irogers@google.com>
    Cc: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
    Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
    Cc: Andi Kleen <ak@linux.intel.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    Cc: Darren Hart <dvhart@infradead.org>
    Cc: Davidlohr Bueso <dave@stgolabs.net>
    Cc: Dmitriy Vyukov <dvyukov@google.com>
    Cc: Eric Dumazet <edumazet@google.com>
    Cc: German Gomez <german.gomez@arm.com>
    Cc: Hao Luo <haoluo@google.com>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: James Clark <james.clark@arm.com>
    Cc: Jiri Olsa <jolsa@kernel.org>
    Cc: John Garry <john.g.garry@oracle.com>
    Cc: Kajol Jain <kjain@linux.ibm.com>
    Cc: Kan Liang <kan.liang@linux.intel.com>
    Cc: Leo Yan <leo.yan@linaro.org>
    Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Cc: Masami Hiramatsu <mhiramat@kernel.org>
    Cc: Miaoqian Lin <linmq006@gmail.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Riccardo Mancini <rickyman7@gmail.com>
    Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
    Cc: Song Liu <song@kernel.org>
    Cc: Stephane Eranian <eranian@google.com>
    Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
    Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Thomas Richter <tmricht@linux.ibm.com>
    Cc: Yury Norov <yury.norov@gmail.com>
    Link: https://lore.kernel.org/r/20230320212248.1175731-2-irogers@google.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    5ab6d715
symbol.c 63.3 KB