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Searched refs:uffd_register (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_mod_race.c65 struct uffdio_register uffd_register = {}; test_setup_uffd() local
/linux/tools/testing/selftests/mm/
H A Duffd-unit-tests.c337 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size,
384 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size, in uffd_wp_fork_test_common()
465 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->page_size, false, true, false)) in uffd_wp_fork_pin_test_common()
550 if (uffd_register(gopts->uffd, gopts->area_dst_alias, gopts->nr_pages * gopts->page_size, in uffd_minor_test_common()
1572 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size,
1631 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size,
1720 * if UFFDIO_ZEROPAGE supported, false otherwise. Can't use uffd_register() in main()
1944 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size,
2178 if (uffd_register(gopts->uffd, gopts->area_dst, gopts->nr_pages * gopts->page_size,
2180 err("uffd_register() faile
[all...]
H A Dhugepage-mremap.c
H A Duffd-stress.c303 if (uffd_register(gopts->uffd, gopts->area_dst, mem_size, in userfaultfd_stress()
308 if (uffd_register(gopts->uffd, gopts->area_dst_alias, mem_size, in userfaultfd_stress()
H A Dvm_util.h101 int uffd_register(int uffd, void *addr, uint64_t len,
H A Duffd-wp-mremap.c198 if (uffd_register(gopts->uffd, mem, size, false, true, false)) { in test_one_folio()
199 ksft_test_result_fail("uffd_register() failed\n"); in test_one_folio()
H A Dksm_functional_tests.c348 if (uffd_register(uffd, map, size, false, true, false)) { in test_unmerge_uffd_wp()
H A Dvm_util.c520 int uffd_register(int uffd, void *addr, uint64_t len, in uffd_register() function