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Searched refs:MAP_FAILED (Results 1 – 25 of 177) sorted by relevance

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/tools/testing/selftests/mm/
A Dmerge.c64 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
115 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
165 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
216 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
275 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
336 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
400 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
529 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
570 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
597 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
[all …]
A Dmremap_dontunmap.c48 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in kernel_support_for_mremap_dontunmap()
55 if (dest_mapping == MAP_FAILED) { in kernel_support_for_mremap_dontunmap()
102 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple()
110 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_simple()
142 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_shmem()
159 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_simple_shmem()
192 BUG_ON(dest_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_fixed()
198 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_simple_fixed()
249 BUG_ON(source_mapping == MAP_FAILED, "mmap"); in mremap_dontunmap_partial_mapping()
257 BUG_ON(dest_mapping == MAP_FAILED, "mremap"); in mremap_dontunmap_partial_mapping()
[all …]
A Dmap_fixed_noreplace.c32 if (addr == MAP_FAILED) in find_base_addr()
62 if (p == MAP_FAILED) { in main()
76 if (p == MAP_FAILED) { in main()
94 if (p != MAP_FAILED) { in main()
113 if (p != MAP_FAILED) { in main()
131 if (p != MAP_FAILED) { in main()
149 if (p != MAP_FAILED) { in main()
167 if (p == MAP_FAILED) { in main()
185 if (p == MAP_FAILED) { in main()
A Dpfnmap.c127 if (self->addr1 == MAP_FAILED) in FIXTURE_SETUP()
135 self->addr2 = MAP_FAILED; in FIXTURE_SETUP()
140 if (self->addr2 != MAP_FAILED) in FIXTURE_TEARDOWN()
142 if (self->addr1 != MAP_FAILED) in FIXTURE_TEARDOWN()
186 ASSERT_NE(self->addr2, MAP_FAILED); in TEST_F()
197 ASSERT_NE(self->addr2, MAP_FAILED); in TEST_F()
202 ASSERT_NE(ret, MAP_FAILED); in TEST_F()
211 ASSERT_NE(ret, MAP_FAILED); in TEST_F()
223 ASSERT_EQ(self->addr2, MAP_FAILED); in TEST_F()
A Dhugepage-mremap.c86 if (addr == MAP_FAILED) in register_region_with_uffd()
128 if (haddr == MAP_FAILED) in main()
136 if (daddr == MAP_FAILED) in main()
143 if (vaddr == MAP_FAILED) in main()
150 if (addr == MAP_FAILED) in main()
161 if (addr != MAP_FAILED) in main()
A Dmkdirty.c69 if (mmap_mem == MAP_FAILED) { in mmap_thp_range()
71 return MAP_FAILED; in mmap_thp_range()
78 return MAP_FAILED; in mmap_thp_range()
95 if (mem == MAP_FAILED) { in test_ptrace_write()
132 if (mem == MAP_FAILED) in test_ptrace_write_thp()
166 if (mem == MAP_FAILED) { in test_page_migration()
198 if (mem == MAP_FAILED) in test_page_migration_thp()
237 if (mem == MAP_FAILED) in test_pte_mapped_thp()
282 if (dst == MAP_FAILED) { in test_uffdio_copy()
A Dguard-regions.c306 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
405 ASSERT_NE(ptr1, MAP_FAILED); in TEST_F()
410 ASSERT_NE(ptr2, MAP_FAILED); in TEST_F()
415 ASSERT_NE(ptr3, MAP_FAILED); in TEST_F()
486 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
489 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
622 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
661 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
709 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
840 ASSERT_NE(ptr, MAP_FAILED); in TEST_F()
[all …]
A Dmdwe_test.c213 if (self->p && self->p != MAP_FAILED) in FIXTURE_TEARDOWN()
220 EXPECT_NE(self->p, MAP_FAILED); in TEST_F()
227 EXPECT_EQ(self->p, MAP_FAILED); in TEST_F()
229 EXPECT_NE(self->p, MAP_FAILED); in TEST_F()
238 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
249 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
264 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
279 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
297 ASSERT_NE(self->p, MAP_FAILED); in TEST_F()
A Dmremap_test.c203 if (src_addr == MAP_FAILED) { in get_source_mapping()
248 if (start == MAP_FAILED) { in mremap_expand_merge()
255 if (remap == MAP_FAILED) { in mremap_expand_merge()
288 if (start == MAP_FAILED) { in mremap_expand_merge_offset()
296 if (remap == MAP_FAILED) { in mremap_expand_merge_offset()
336 if (ptr == MAP_FAILED) { in mremap_move_within_range()
353 if (new_ptr == MAP_FAILED) { in mremap_move_within_range()
424 if (ptr == MAP_FAILED) { in mremap_move_multiple_vmas()
546 if (ptr == MAP_FAILED) { in mremap_shrink_multiple_vmas()
593 if (res == MAP_FAILED) { in mremap_shrink_multiple_vmas()
[all …]
A Dhugetlb-madvise.c98 if (addr == MAP_FAILED) { in main()
140 if (addr == MAP_FAILED) { in main()
178 if (addr == MAP_FAILED) { in main()
207 if (addr == MAP_FAILED) { in main()
266 if (addr == MAP_FAILED) { in main()
306 if (addr == MAP_FAILED) { in main()
318 if (addr2 == MAP_FAILED) { in main()
A Don-fault-limit.c24 ksft_test_result(map == MAP_FAILED, "The map failed respecting mlock limits\n"); in test_limit()
26 if (map != MAP_FAILED) in test_limit()
A Dmadv_populate.c59 if (addr == MAP_FAILED) in test_prot_read()
80 if (addr == MAP_FAILED) in test_prot_write()
102 if (addr == MAP_FAILED) in test_holes()
172 if (addr == MAP_FAILED) in test_populate_read()
194 if (addr == MAP_FAILED) in test_populate_write()
244 if (addr == MAP_FAILED) in test_softdirty()
A Dprocess_madv.c75 if (map == MAP_FAILED) in TEST_F()
161 ASSERT_NE(map, MAP_FAILED); in TEST_F()
223 if (map == MAP_FAILED) in TEST_F()
264 if (map == MAP_FAILED) in TEST_F()
298 if (map == MAP_FAILED) in TEST_F()
328 if (map == MAP_FAILED) in TEST_F()
A Dmlock2-tests.c183 if (map == MAP_FAILED) in test_mlock_lock()
234 if (map == MAP_FAILED) in test_mlock_onfault()
261 if (map == MAP_FAILED) in test_lock_onfault_of_present()
284 if (map == MAP_FAILED) in test_munlockall0()
310 if (map == MAP_FAILED) in test_munlockall1()
353 if (map == MAP_FAILED) in test_vma_management()
436 if (map == MAP_FAILED) in main()
A Dmigration.c134 ASSERT_NE(ptr, MAP_FAILED);
160 ASSERT_NE(ptr, MAP_FAILED);
197 ASSERT_NE(ptr, MAP_FAILED);
229 ASSERT_NE(ptr, MAP_FAILED);
266 ASSERT_NE(ptr, MAP_FAILED);
292 ASSERT_NE(ptr, MAP_FAILED);
A Dksm_functional_tests.c178 if (map == MAP_FAILED) { in __mmap_and_merge_range()
245 char *ret = MAP_FAILED; in mmap_and_merge_range()
266 if (map == MAP_FAILED) in test_unmerge()
304 if (map == MAP_FAILED) in test_unmerge_zero_pages()
352 if (map == MAP_FAILED) in test_unmerge_discarded()
384 if (map == MAP_FAILED) in test_unmerge_uffd_wp()
636 if (map == MAP_FAILED) in test_prctl_unmerge()
659 if (map == MAP_FAILED) in test_prot_none()
A Dcow.c780 if (mem == MAP_FAILED) { in do_run_with_base_page()
1056 if (mem == MAP_FAILED) { in run_with_hugetlb()
1543 if (mem == MAP_FAILED) { in run_with_zeropage()
1550 if (smem == MAP_FAILED) { in run_with_zeropage()
1563 if (smem != MAP_FAILED) in run_with_zeropage()
1658 if (mem == MAP_FAILED) { in run_with_memfd()
1677 if (smem != MAP_FAILED) in run_with_memfd()
1714 if (mem == MAP_FAILED) { in run_with_tmpfile()
1733 if (smem != MAP_FAILED) in run_with_tmpfile()
1768 if (mem == MAP_FAILED) { in run_with_memfd_hugetlb()
[all …]
A Dvirtual_address_range.c115 if (ptr == MAP_FAILED) in validate_lower_address_hint()
206 if (ptr[i] == MAP_FAILED) { in main()
227 if (hptr[i] == MAP_FAILED) in main()
/tools/testing/selftests/perf_events/
A Dmmap.c97 ASSERT_NE(region, MAP_FAILED); in FIXTURE_SETUP()
116 if (rb == MAP_FAILED) { in FIXTURE_SETUP()
136 if (aux == MAP_FAILED) { in FIXTURE_SETUP()
162 ASSERT_NE(rb, MAP_FAILED); in FIXTURE_SETUP()
176 ASSERT_NE(aux, MAP_FAILED); in FIXTURE_SETUP()
193 ASSERT_EQ(mremap(ptr, size, HOLE_SIZE, MREMAP_MAYMOVE), MAP_FAILED); in TEST_F()
202 ASSERT_NE(tmp, MAP_FAILED); in TEST_F()
206 MREMAP_MAYMOVE | MREMAP_FIXED, tmp), MAP_FAILED); in TEST_F()
229 MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0), MAP_FAILED); in TEST_F()
231 MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0), MAP_FAILED); in TEST_F()
[all …]
/tools/testing/selftests/bpf/prog_tests/
A Dbtf_sysfs.c35 if (!ASSERT_EQ(raw_data, MAP_FAILED, "mmap_btf_writable")) in test_btf_mmap_sysfs()
39 if (!ASSERT_EQ(raw_data, MAP_FAILED, "mmap_btf_shared")) in test_btf_mmap_sysfs()
43 if (!ASSERT_EQ(raw_data, MAP_FAILED, "mmap_btf_invalid_size")) in test_btf_mmap_sysfs()
72 if (raw_data && raw_data != MAP_FAILED) in test_btf_mmap_sysfs()
A Dmmap.c62 if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno)) in test_mmap()
75 if (CHECK(bss_mmaped == MAP_FAILED, "bss_mmap", in test_mmap()
83 if (CHECK(map_mmaped == MAP_FAILED, "data_mmap", in test_mmap()
147 if (CHECK(map_mmaped == MAP_FAILED, "data_mmap", in test_mmap()
166 if (CHECK_FAIL(p == MAP_FAILED)) in test_mmap()
182 if (CHECK(tmp1 != MAP_FAILED, "data_mmap", "mmap succeeded\n")) { in test_mmap()
202 if (CHECK(tmp0 == MAP_FAILED, "adv_mmap0", "errno %d\n", errno)) in test_mmap()
223 if (CHECK(tmp2 == MAP_FAILED, "adv_mmap3", "errno %d\n", errno)) { in test_mmap()
234 if (CHECK(tmp2 == MAP_FAILED, "adv_mmap5", "errno %d\n", errno)) { in test_mmap()
255 if (CHECK(tmp1 != MAP_FAILED, "adv_mmap7", "unexpected success")) { in test_mmap()
[all …]
/tools/testing/selftests/powerpc/mm/
A Dhugetlb_vs_thp_test.c20 if (p != MAP_FAILED) { in test_body()
36 if (p == MAP_FAILED) { in test_body()
/tools/testing/selftests/ring-buffer/
A Dmap_test.c97 if (map == MAP_FAILED) in tracefs_cpu_map()
226 ASSERT_NE(data, MAP_FAILED); in TEST_F()
233 ASSERT_NE(data, MAP_FAILED); in TEST_F()
240 ASSERT_EQ(data, MAP_FAILED); in TEST_F()
246 ASSERT_EQ(data, MAP_FAILED); in TEST_F()
253 ASSERT_NE(data, MAP_FAILED); in TEST_F()
/tools/testing/selftests/mincore/
A Dmincore_selftest.c52 ASSERT_NE(MAP_FAILED, addr) { in TEST()
96 ASSERT_NE(MAP_FAILED, addr) { in TEST()
152 if (addr == MAP_FAILED) { in TEST()
233 ASSERT_NE(MAP_FAILED, addr) { in TEST()
327 ASSERT_NE(MAP_FAILED, addr) { in TEST()
/tools/include/nolibc/sys/
A Dmman.h46 ret = MAP_FAILED; in mmap()
65 ret = MAP_FAILED; in mremap()

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