JITDUMP_FLAGS_MAX_BIT 34 tools/perf/util/jitdump.h #define JITDUMP_FLAGS_RESERVED (JITDUMP_FLAGS_MAX_BIT < 64 ? \ JITDUMP_FLAGS_MAX_BIT 35 tools/perf/util/jitdump.h (~((1ULL << JITDUMP_FLAGS_MAX_BIT) - 1)) : 0)