Lines Matching refs:area_dst
14 char *area_src, *area_src_alias, *area_dst, *area_dst_alias, *area_remap;
291 munmap_area((void **)&area_dst);
304 ret |= uffd_test_ops->allocate_area((void **)&area_dst, false);
338 * for area_dst to make sure it's fully empty. Otherwise we could have
339 * some area_dst pages be errornously initialized with zero pages,
346 * area_dst could have been faulted in via one huge THP that will be
347 * shared between area_src and area_dst. It could cause some of the
348 * area_dst won't be trapped by missing userfaults.
352 * pages within area_dst.
354 uffd_test_ops->release_pages(area_dst);
447 * area_dst (non-UFFD-registered) and area_dst_alias
451 area = (uint8_t *)(area_dst +
484 offset = (char *)(unsigned long)msg->arg.pagefault.address - area_dst;
548 area_remap = area_dst; /* save for later unmap */
549 area_dst = (char *)(unsigned long)msg.arg.remap.to;
592 uffdio_copy.dst = (unsigned long) area_dst + offset;