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Searched refs:area_dst_alias (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/tools/testing/selftests/mm/
Duffd-stress.c291 if (area_dst_alias) { in userfaultfd_stress()
292 if (uffd_register(uffd, area_dst_alias, mem_size, in userfaultfd_stress()
337 if (area_dst_alias) { in userfaultfd_stress()
338 if (uffd_unregister(uffd, area_dst_alias, mem_size)) in userfaultfd_stress()
353 swap(area_src_alias, area_dst_alias); in userfaultfd_stress()
Duffd-common.c14 char *area_src, *area_src_alias, *area_dst, *area_dst_alias, *area_remap; variable
100 alloc_area_alias = &area_dst_alias; in hugetlb_allocate_area()
114 *start = (unsigned long) area_dst_alias + offset; in hugetlb_alias_mapping()
162 area_dst_alias = area_alias; in shmem_allocate_area()
170 *start = (unsigned long)area_dst_alias + offset; in shmem_alias_mapping()
175 if (!check_huge_shmem(area_dst_alias, expect_nr_hpages, in shmem_check_pmd_mapping()
292 munmap_area((void **)&area_dst_alias); in uffd_test_ctx_clear()
453 area_dst_alias)); in uffd_handle_page_fault()
Duffd-unit-tests.c567 if (uffd_register(uffd, area_dst_alias, nr_pages * page_size, in uffd_minor_test_common()
590 check_memory_contents(area_dst_alias); in uffd_minor_test_common()
598 if (madvise(area_dst_alias, nr_pages * page_size, in uffd_minor_test_common()
612 check_memory_contents(area_dst_alias); in uffd_minor_test_common()
936 if (area_dst_alias) in uffd_zeropage_test()
938 uffd_register_detect_zeropage(uffd, area_dst_alias, page_size); in uffd_zeropage_test()
948 if (area_dst_alias && uffd_unregister(uffd, area_dst_alias, page_size)) in uffd_zeropage_test()
Duffd-common.h94 extern char *area_src, *area_src_alias, *area_dst, *area_dst_alias, *area_remap;