VM_SEALED
[ilog2(VM_SEALED)] = "sl",
#define VM_SEALED_SYSMAP VM_SEALED
if (!(vma->vm_flags & VM_SEALED)) {
vm_flags_t vm_flags = vma->vm_flags | VM_SEALED;
vm_flags_set(vma, VM_SEALED);
return (vma->vm_flags & VM_SEALED);