#val_type uint64_t | |
UFFD_FEATURE_PAGEFAULT_FLAG_WP | |
UFFD_FEATURE_EVENT_FORK | |
UFFD_FEATURE_EVENT_REMAP | |
UFFD_FEATURE_EVENT_REMOVE | |
UFFD_FEATURE_MISSING_HUGETLBFS | |
UFFD_FEATURE_MISSING_SHMEM | |
UFFD_FEATURE_EVENT_UNMAP | |
UFFD_FEATURE_SIGBUS | |
UFFD_FEATURE_THREAD_ID |