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

/linux/tools/testing/selftests/mm/
H A Duffd-stress.c295 if (area_dst_alias) { in userfaultfd_stress()
296 if (uffd_register(uffd, area_dst_alias, mem_size, in userfaultfd_stress()
343 if (area_dst_alias) { in userfaultfd_stress()
344 if (uffd_unregister(uffd, area_dst_alias, mem_size)) in userfaultfd_stress()
359 swap(area_src_alias, area_dst_alias); in userfaultfd_stress()
H A Duffd-common.c14 char *area_src, *area_src_alias, *area_dst, *area_dst_alias, *area_remap; variable
102 alloc_area_alias = &area_dst_alias; in hugetlb_allocate_area()
116 *start = (unsigned long) area_dst_alias + offset; in hugetlb_alias_mapping()
164 area_dst_alias = area_alias; in shmem_allocate_area()
172 *start = (unsigned long)area_dst_alias + offset; in shmem_alias_mapping()
177 if (!check_huge_shmem(area_dst_alias, expect_nr_hpages, in shmem_check_pmd_mapping()
294 munmap_area((void **)&area_dst_alias); in uffd_test_ctx_clear()
465 area_dst_alias)); in uffd_handle_page_fault()
H A Duffd-unit-tests.c576 if (uffd_register(uffd, area_dst_alias, nr_pages * page_size, in uffd_minor_test_common()
599 check_memory_contents(area_dst_alias); in uffd_minor_test_common()
607 if (madvise(area_dst_alias, nr_pages * page_size, in uffd_minor_test_common()
621 check_memory_contents(area_dst_alias); in uffd_minor_test_common()
955 if (area_dst_alias) in uffd_zeropage_test()
957 uffd_register_detect_zeropage(uffd, area_dst_alias, page_size); in uffd_zeropage_test()
967 if (area_dst_alias && uffd_unregister(uffd, area_dst_alias, page_size)) in uffd_zeropage_test()
H A Duffd-common.h102 extern char *area_src, *area_src_alias, *area_dst, *area_dst_alias, *area_remap;