POLLRDBAND        396 fs/fcntl.c     	POLLPRI | POLLRDBAND,			/* POLL_PRI */
POLLRDBAND        181 fs/select.c    #define POLLIN_SET (POLLRDNORM | POLLRDBAND | POLLIN | POLLHUP | POLLERR)
POLLRDBAND       1212 net/decnet/af_decnet.c 		mask |= POLLRDBAND;