}
new_flags &= ~VM_DONTCOPY;
break;
+ case MADV_DONTDUMP:
+ new_flags |= VM_NODUMP;
+ break;
+ case MADV_DODUMP:
+ new_flags &= ~VM_NODUMP;
+ break;
case MADV_MERGEABLE:
case MADV_UNMERGEABLE:
error = ksm_madvise(vma, start, end, behavior, &new_flags);
case MADV_HUGEPAGE:
case MADV_NOHUGEPAGE:
#endif
+ case MADV_DONTDUMP:
+ case MADV_DODUMP:
return 1;
default: