Symbol: dev_dkqfilter
sys/sys/device.h
349
int dev_dkqfilter(cdev_t dev, struct knote *kn, struct file *fp);
sys/vfs/devfs/devfs_vnops.c
1509
error = dev_dkqfilter(dev, kn, fp);
sys/vfs/devfs/devfs_vnops.c
1812
return (dev_dkqfilter(dev, ap->a_kn, NULL));