LOCK_READ 185 include/uapi/asm-generic/fcntl.h #define LOCK_READ 64 /* which allows concurrent read operations */ LOCK_READ 184 tools/include/uapi/asm-generic/fcntl.h #define LOCK_READ 64 /* which allows concurrent read operations */ LOCK_READ 12 tools/perf/trace/beauty/flock.c #define LOCK_READ 64