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/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dmkdirty.c77 munmap(mmap_mem, mmap_size); in mmap_thp_range()
103 goto munmap; in test_ptrace_write()
114 goto munmap; in test_ptrace_write()
118 munmap: in test_ptrace_write()
119 munmap(mem, pagesize); in test_ptrace_write()
144 goto munmap; in test_ptrace_write_thp()
150 goto munmap; in test_ptrace_write_thp()
154 munmap: in test_ptrace_write_thp()
155 munmap(mmap_mem, mmap_size); in test_ptrace_write_thp()
175 goto munmap; in test_page_migration()
[all...]
H A Dmremap_dontunmap.c58 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in kernel_support_for_mremap_dontunmap()
62 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in kernel_support_for_mremap_dontunmap()
121 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple()
123 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple()
153 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_shmem()
172 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_shmem()
174 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_shmem()
218 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_fixed()
220 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_fixed()
268 BUG_ON(munmap(dest_mappin in mremap_dontunmap_partial_mapping()
[all...]
H A Dcow.c147 if (munmap(mem, size) < 0) in child_vmsplice_memcmp_fn()
302 if (munmap(mem, size) < 0) { in do_test_vmsplice_in_parent()
303 ksft_test_result_fail("munmap() failed\n"); in do_test_vmsplice_in_parent()
695 goto munmap; in do_run_with_base_page()
705 goto munmap; in do_run_with_base_page()
710 munmap: in do_run_with_base_page()
711 munmap(mem, pagesize); in do_run_with_base_page()
758 goto munmap; in do_run_with_thp()
768 goto munmap; in do_run_with_thp()
786 goto munmap; in do_run_with_thp()
[all...]
H A Dmadv_populate.c48 munmap(addr, pagesize); in sense_support()
69 munmap(addr, SIZE); in test_prot_read()
90 munmap(addr, SIZE); in test_prot_write()
104 ret = munmap(addr + pagesize, pagesize); in test_holes()
106 ksft_exit_fail_msg("munmap failed\n"); in test_holes()
132 munmap(addr, SIZE); in test_holes()
182 munmap(addr, SIZE); in test_populate_read()
204 munmap(addr, SIZE); in test_populate_write()
264 munmap(addr, SIZE); in test_softdirty()
H A Dhugetlb-madvise.c123 if (munmap(addr, huge_page_size) || in main()
124 munmap(addr + (NR_HUGE_PAGES + 1) * huge_page_size, in main()
126 perror("munmap"); in main()
152 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
189 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
214 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
273 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
313 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
381 (void)munmap(addr, NR_HUGE_PAGES * huge_page_size); in main()
382 (void)munmap(addr in main()
[all...]
H A Dksm_tests.c211 munmap(map_ptr, map_size); in allocate_memory()
369 munmap(map_ptr, page_size * page_count); in check_ksm_merge()
377 munmap(map_ptr, page_size * page_count); in check_ksm_merge()
411 munmap(map_ptr, page_size * page_count); in check_ksm_unmerge()
417 munmap(map_ptr, page_size * page_count); in check_ksm_unmerge()
456 munmap(map_ptr, page_size * page_count); in check_ksm_zero_page_merge()
461 munmap(map_ptr, page_size * page_count); in check_ksm_zero_page_merge()
609 munmap(map_ptr_orig, len + HPAGE_SIZE); in ksm_merge_hugepages_time()
614 munmap(map_ptr_orig, len + HPAGE_SIZE); in ksm_merge_hugepages_time()
650 munmap(map_pt in ksm_merge_time()
[all...]
H A Dmremap_test.c86 munmap(remap_addr, size); in is_remap_region_valid()
169 munmap(start + page_size, page_size); in mremap_expand_merge()
173 munmap(start, page_size); in mremap_expand_merge()
174 munmap(start + 2 * page_size, page_size); in mremap_expand_merge()
179 munmap(start, 3 * page_size); in mremap_expand_merge()
209 munmap(start + 2 * page_size, page_size); in mremap_expand_merge_offset()
213 munmap(start, 2 * page_size); in mremap_expand_merge_offset()
218 munmap(start, 3 * page_size); in mremap_expand_merge_offset()
262 munmap(src_addr, c.region_size); in get_source_mapping()
361 munmap(dest_add in remap_region()
[all...]
H A Dksm_functional_tests.c217 munmap(map, size); in mmap_and_merge_range()
240 munmap(map, size); in test_unmerge()
304 munmap(map, size); in test_unmerge_zero_pages()
332 munmap(map, size); in test_unmerge_discarded()
394 munmap(map, size); in test_unmerge_uffd_wp()
501 munmap(map, size); in test_prctl_unmerge()
534 munmap(map, size); in test_prot_none()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c43 munmap(tmp1, 4096); in test_mmap()
126 err = munmap(map_mmaped, map_sz); in test_mmap()
128 if (CHECK(err, "data_map_munmap", "data_map munmap failed: %d\n", errno)) in test_mmap()
154 err = munmap(p, map_sz); in test_mmap()
169 munmap(tmp1, map_sz); in test_mmap()
195 munmap(tmp0, 4 * page_size); in test_mmap()
200 err = munmap(tmp1 + page_size, page_size); in test_mmap()
202 munmap(tmp1, 4 * page_size); in test_mmap()
210 munmap(tmp1, page_size); in test_mmap()
211 munmap(tmp in test_mmap()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c57 munmap(tmp1, page_size); in test_mmap()
140 err = munmap(map_mmaped, map_sz); in test_mmap()
142 if (CHECK(err, "data_map_munmap", "data_map munmap failed: %d\n", errno)) in test_mmap()
168 err = munmap(p, map_sz); in test_mmap()
183 munmap(tmp1, map_sz); in test_mmap()
209 munmap(tmp0, 4 * page_size); in test_mmap()
214 err = munmap(tmp1 + page_size, page_size); in test_mmap()
216 munmap(tmp1, 4 * page_size); in test_mmap()
224 munmap(tmp1, page_size); in test_mmap()
225 munmap(tmp in test_mmap()
[all...]
/third_party/rust/crates/rustix/tests/mm/
H A Dmmap.rs9 use rustix::mm::{mmap, munmap, MapFlags, ProtFlags}; in test_mmap()
40 munmap(addr, 8192).unwrap(); in test_mmap()
63 use rustix::mm::{mmap_anonymous, munmap, MapFlags, ProtFlags}; in test_mmap_anonymous()
72 munmap(addr, 8192).unwrap(); in test_mmap_anonymous()
78 use rustix::mm::{mmap_anonymous, mprotect, munmap, MapFlags, MprotectFlags, ProtFlags}; in test_mprotect()
91 munmap(addr, 8192).unwrap(); in test_mprotect()
97 use rustix::mm::{mlock, mmap_anonymous, munlock, munmap, MapFlags, ProtFlags}; in test_mlock()
127 munmap(addr, 8192).unwrap(); in test_mlock()
134 use rustix::mm::{madvise, mmap_anonymous, munmap, Advice, MapFlags, ProtFlags}; in test_madvise()
146 munmap(add in test_madvise()
[all...]
/kernel/liteos_a/testsuites/unittest/basic/mem/vm/smoke/
H A Dmmap_test_007.cpp65 ret = munmap(prev, len); in Testcase()
67 ret = munmap(next, len); in Testcase()
72 ret = munmap(mem, len); in Testcase()
76 ret = munmap(mem, len); in Testcase()
78 ret = munmap(prev, len); in Testcase()
82 ret = munmap(prev, len); in Testcase()
84 ret = munmap(next, len); in Testcase()
H A Dmmap_test_003.cpp68 ret = munmap(p1, pageSize); in Testcase()
70 ret = munmap(p2, pageSize); in Testcase()
72 ret = munmap(p3, pageSize); in Testcase()
/kernel/linux/linux-5.10/tools/testing/selftests/vm/
H A Dmremap_dontunmap.c61 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in kernel_support_for_mremap_dontunmap()
65 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in kernel_support_for_mremap_dontunmap()
124 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple()
126 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple()
170 BUG_ON(munmap(dest_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_fixed()
172 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_simple_fixed()
220 BUG_ON(munmap(dest_mapping, 5 * page_size) == -1, in mremap_dontunmap_partial_mapping()
222 BUG_ON(munmap(source_mapping, num_pages * page_size) == -1, in mremap_dontunmap_partial_mapping()
279 BUG_ON(munmap(dest_mapping, 10 * page_size) == -1, in mremap_dontunmap_partial_mapping_overwrite()
281 BUG_ON(munmap(source_mappin in mremap_dontunmap_partial_mapping_overwrite()
[all...]
H A Dkhugepaged.c532 munmap(p, hpage_pmd_size); in alloc_at_fault()
548 munmap(p, hpage_pmd_size); in collapse_full()
562 munmap(p, hpage_pmd_size); in collapse_empty()
578 munmap(p, hpage_pmd_size); in collapse_single_pte_entry()
610 munmap(p, hpage_pmd_size); in collapse_max_ptes_none()
640 munmap(p, hpage_pmd_size); in collapse_swapin_single_pte()
692 munmap(p, hpage_pmd_size); in collapse_max_ptes_swap()
724 munmap(p, hpage_pmd_size); in collapse_single_pte_entry_compound()
756 munmap(p, hpage_pmd_size); in collapse_full_of_compound()
798 munmap(BASE_ADD in collapse_compound_extreme()
[all...]
/third_party/musl/porting/linux/user/src/hook/
H A Dmusl_preinit_common.c22 .munmap = MuslMalloc(munmap),
34 .munmap = MuslMalloc(munmap),
/third_party/musl/src/hook/linux/
H A Dmusl_preinit_common.c37 .munmap = MuslMalloc(munmap),
49 .munmap = MuslMalloc(munmap),
/kernel/liteos_a/testsuites/unittest/basic/exc/full/
H A Dit_test_fexecve_001.cpp88 munmap(p, st.st_size); in TestCase()
96 munmap(p, st.st_size); in TestCase()
102 munmap(p, st.st_size); in TestCase()
107 munmap(p, st.st_size); in TestCase()
/third_party/ltp/testcases/kernel/syscalls/munmap/
H A Dmunmap03.c23 * 1. munmap() fails with -1 return value and sets errno to EINVAL
26 * 2. munmap() fails with -1 return value and sets errno to EINVAL
28 * 3. munmap() fails with -1 return value and sets errno to EINVAL
105 tst_resm(TFAIL, "munmap succeeded unexpectedly"); in check_and_print()
120 TEST(munmap(addr, map_len)); in test_einval1()
130 TEST(munmap(addr, map_len)); in test_einval2()
140 TEST(munmap(addr, map_len)); in test_einval3()
147 if (munmap(global_addr, global_maplen) == -1) in cleanup()
148 tst_resm(TWARN | TERRNO, "munmap failed"); in cleanup()
/third_party/libunwind/libunwind/src/mi/
H A Dflush_cache.c40 munmap (w->index, w->index_size); in unw_flush_cache()
42 munmap (w->debug_frame, w->debug_frame_size); in unw_flush_cache()
43 munmap (w, sizeof (*w)); in unw_flush_cache()
/kernel/linux/linux-6.6/tools/testing/selftests/sgx/
H A Dload.c27 munmap((void *)encl->encl_base, encl->encl_size); in encl_delete()
30 munmap(encl->bin, encl->bin_size); in encl_delete()
37 munmap(heap_seg->src, heap_seg->size); in encl_delete()
99 munmap((void *)secs->base, encl->encl_size); in encl_ioc_create()
209 munmap(ptr, PAGE_SIZE); in encl_load()
222 munmap(ptr, PAGE_SIZE); in encl_load()
332 munmap(area, encl->encl_base - (uint64_t)area); in encl_map_area()
333 munmap((void *)(encl->encl_base + encl_size), in encl_map_area()
/third_party/musl/Benchmark/musl/
H A Dlibc_mman.cpp135 munmap(mem, length); in Bm_function_Mmap_anonymous()
152 munmap(mem, length); in Bm_function_Munmap_anonymous()
171 munmap(mem, length); in Bm_function_Mmap_fd()
193 munmap(mem, length); in Bm_function_Munmap_fd()
209 munmap(addr, length); in Bm_function_Madvise()
230 munmap(newAddr, newLength); in Bm_function_Mremap()
252 munmap(mem, length); in Bm_function_Msync()
296 munmap(addr, length); in Bm_function_Mlock_Munlock()
/kernel/linux/linux-5.10/tools/io_uring/
H A Dsetup.c37 munmap(sq->khead, sq->ring_sz); in io_uring_mmap()
46 munmap(sq->sqes, p->sq_entries * sizeof(struct io_uring_sqe)); in io_uring_mmap()
103 munmap(sq->sqes, *sq->kring_entries * sizeof(struct io_uring_sqe)); in io_uring_queue_exit()
104 munmap(sq->khead, sq->ring_sz); in io_uring_queue_exit()
105 munmap(cq->khead, cq->ring_sz); in io_uring_queue_exit()
/third_party/ltp/testcases/kernel/syscalls/mmap/
H A Dmmap10.c25 * mmap/munmap /dev/zero: a common way of malloc()/free() anonymous
32 * option to mmap/munmap anonymous pages.
48 * 16M in size is also multi-threaded the subsequent munmap() of
148 if (munmap(x + SIZE + ps, SIZE - ps - ps) == -1) in mmapzero()
149 tst_brkm(TFAIL | TERRNO, cleanup, "munmap"); in mmapzero()
159 if (munmap(x + SIZE + ps, SIZE - ps - ps) == -1) in mmapzero()
161 "subsequent munmap #1"); in mmapzero()
168 if (munmap(x + SIZE + ps, SIZE - ps - ps) == -1) in mmapzero()
170 "subsequent munmap #2"); in mmapzero()
178 if (munmap( in mmapzero()
[all...]
/commonlibrary/memory_utils/libdmabufheap/test/unittest/libdmabufheap/
H A Ddmabuf_alloc_test.cpp106 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
147 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
162 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
215 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
241 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
273 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()
297 ASSERT_EQ(0, munmap(ptr, BUFFER_SIZE)); in HWTEST_F()

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