Symbol: IO_NOLIMIT
sys/dev/vnd.c
344
IO_NOCACHE | IO_SYNC | IO_NOLIMIT, sc->sc_cred, &bp->b_resid, curproc);
sys/kern/kern_acct.c
246
(off_t)0, UIO_SYSSPACE, IO_APPEND|IO_UNIT|IO_NOLIMIT,
sys/kern/vfs_vnops.c
258
if (vp->v_type == VREG && p != NULL && !(ioflag & IO_NOLIMIT)) {