• Ian Rogers's avatar
    perf pmu: Make parser reentrant · 3d88aec0
    Ian Rogers authored
    By default bison uses global state for compatibility with yacc. Make
    the parser reentrant so that it may be used in asynchronous and
    multithreaded situations.
    Signed-off-by: default avatarIan Rogers <irogers@google.com>
    Acked-by: default avatarJiri Olsa <jolsa@kernel.org>
    Cc: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
    Cc: Gaosheng Cui <cuigaosheng1@huawei.com>
    Cc: German Gomez <german.gomez@arm.com>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: James Clark <james.clark@arm.com>
    Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
    Cc: Leo Yan <leo.yan@linaro.org>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Ravi Bangoria <ravi.bangoria@amd.com>
    Cc: Rob Herring <robh@kernel.org>
    Cc: Sean Christopherson <seanjc@google.com>
    Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
    Link: https://lore.kernel.org/r/20230406065224.2553640-1-irogers@google.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    3d88aec0
pmu.c 44.6 KB