POSIX_FADV_RANDOM    6 include/uapi/linux/fadvise.h #define POSIX_FADV_RANDOM	1 /* Expect random page references.  */
POSIX_FADV_RANDOM    6 tools/include/uapi/linux/fadvise.h #define POSIX_FADV_RANDOM	1 /* Expect random page references.  */