Symbol: VMSPACE_IS_KERNEL_P
sys/fs/cd9660/cd9660_vnops.c
643
use_pnbuf = !VMSPACE_IS_KERNEL_P(uio->uio_vmspace) ||
sys/uvm/uvm_extern.h
585
#define VMSPACE_IS_KERNEL_P(vm) VM_MAP_IS_KERNEL(&(vm)->vm_map)