Searched refs:uffd_register (Results 1 – 8 of 8) sorted by relevance
| /tools/testing/selftests/bpf/prog_tests/ |
| A D | bpf_mod_race.c | 65 struct uffdio_register uffd_register = {}; in test_setup_uffd() local
80 uffd_register.range.start = (unsigned long)fault_addr; in test_setup_uffd()
81 uffd_register.range.len = getpagesize(); in test_setup_uffd()
82 uffd_register.mode = UFFDIO_REGISTER_MODE_MISSING; in test_setup_uffd()
83 if (ioctl(uffd, UFFDIO_REGISTER, &uffd_register)) { in test_setup_uffd()
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| /tools/testing/selftests/mm/ |
| A D | uffd-unit-tests.c | 369 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_wp_unpopulated_test()
416 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_wp_fork_test_common()
496 if (uffd_register(uffd, area_dst, page_size, false, true, false)) in uffd_wp_fork_pin_test_common()
580 if (uffd_register(uffd, area_dst_alias, nr_pages * page_size, in uffd_minor_test_common()
790 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_sigbus_test_common()
848 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_events_test_common()
1146 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_move_test_common()
1372 if (uffd_register(uffd, area_dst, nr_pages * page_size, in uffd_mmap_changing_test()
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| A D | vm_util.h | 89 int uffd_register(int uffd, void *addr, uint64_t len,
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| A D | uffd-stress.c | 292 if (uffd_register(uffd, area_dst, mem_size, in userfaultfd_stress()
297 if (uffd_register(uffd, area_dst_alias, mem_size, in userfaultfd_stress()
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| A D | hugepage-mremap.c | 95 if (uffd_register(uffd, addr, len, true, false, false)) in register_region_with_uffd()
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| A D | uffd-wp-mremap.c | 191 if (uffd_register(uffd, mem, size, false, true, false)) { in test_one_folio()
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| A D | ksm_functional_tests.c | 431 if (uffd_register(uffd, map, size, false, true, false)) { in test_unmerge_uffd_wp()
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| A D | vm_util.c | 368 int uffd_register(int uffd, void *addr, uint64_t len, in uffd_register() function
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