535 	unsigned long start, unsigned long end, vm_flags_t newflags)  in mlock_fixup()  argument
541 	int lock = !!(newflags & VM_LOCKED);  in mlock_fixup()
544 	if (newflags == vma->vm_flags || (vma->vm_flags & VM_SPECIAL) ||  in mlock_fixup()
551 	*prev = vma_merge(mm, *prev, start, end, newflags, vma->anon_vma,  in mlock_fixup()
589 		WRITE_ONCE(vma->vm_flags, newflags);  in mlock_fixup()
622 		vm_flags_t newflags = vma->vm_flags & VM_LOCKED_CLEAR_MASK;  in apply_vma_lock_flags()  local
624 		newflags |= flags;  in apply_vma_lock_flags()
630 		error = mlock_fixup(vma, &prev, nstart, tmp, newflags);  in apply_vma_lock_flags()
802 		vm_flags_t newflags;  in apply_mlockall_flags()  local
804 		newflags = vma->vm_flags & VM_LOCKED_CLEAR_MASK;  in apply_mlockall_flags()
805 		newflags |= to_add;  in apply_mlockall_flags()
808 		mlock_fixup(vma, &prev, vma->vm_start, vma->vm_end, newflags);  in apply_mlockall_flags()