| /Linux-v5.10/tools/testing/selftests/bpf/prog_tests/ |
| D | mmap.c | 43 munmap(tmp1, 4096); in test_mmap()
126 err = munmap(map_mmaped, map_sz); 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(tmp1 + 2*page_size, 2 * page_size); in test_mmap()
221 munmap(tmp1, 4 * page_size); /* unmap page 1 */ in test_mmap()
[all …]
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| /Linux-v5.10/tools/testing/selftests/vm/ |
| D | mremap_dontunmap.c | 61 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_mapping, 5 * page_size) == -1, in mremap_dontunmap_partial_mapping_overwrite()
[all …]
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| D | khugepaged.c | 532 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_ADDR, hpage_pmd_size); in collapse_compound_extreme()
[all …]
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| D | mlock2-tests.c | 225 munmap(map, 2 * page_size); in test_mlock_lock()
291 munmap(map, 2 * page_size); in test_mlock_onfault()
327 munmap(map, 2 * page_size); in test_lock_onfault_of_present()
362 munmap(map, 2 * page_size); in test_munlockall()
404 munmap(map, 2 * page_size); in test_munlockall()
492 munmap(map, 3 * page_size); in test_vma_management()
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| D | virtual_address_range.c | 133 munmap(ptr[i], MAP_CHUNK_SIZE); in main()
136 munmap(hptr[i], MAP_CHUNK_SIZE); in main()
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| D | map_fixed_noreplace.c | 55 if (munmap((void *)addr, 5 * page_size) != 0) { in main()
197 if (munmap((void *)addr, size) != 0) { in main()
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| D | compaction_test.c | 204 munmap(map, MAP_SIZE); in main()
221 munmap(entry->map, MAP_SIZE); in main()
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| D | on-fault-limit.c | 35 munmap(map, 2 * lims.rlim_max); in test_limit()
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| /Linux-v5.10/Documentation/userspace-api/media/dvb/ |
| D | dmx-munmap.rst | 4 .. _dmx-munmap:
7 DVB munmap()
13 dmx-munmap - Unmap device memory
25 .. c:function:: int munmap( void *start, size_t length )
47 On success :c:func:`munmap()` returns 0, on failure -1 and the
|
| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | func-munmap.rst | 4 .. _func-munmap:
7 V4L2 munmap()
13 v4l2-munmap - Unmap device memory
23 .. c:function:: int munmap( void *start, size_t length )
49 On success :c:func:`munmap()` returns 0, on failure -1 and the
|
| /Linux-v5.10/tools/io_uring/ |
| D | setup.c | 37 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()
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| /Linux-v5.10/tools/testing/selftests/mincore/ |
| D | mincore_selftest.c | 74 munmap(addr, page_size); in TEST()
126 munmap(addr, page_size); in TEST()
174 munmap(addr, page_size); in TEST()
274 munmap(addr, FILE_SIZE); in TEST()
356 munmap(addr, FILE_SIZE); in TEST()
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| /Linux-v5.10/tools/testing/selftests/powerpc/mm/ |
| D | hugetlb_vs_thp_test.c | 28 if (munmap(addr, SIZE)) { in test_body()
57 munmap(addr, SIZE); in test_body()
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| /Linux-v5.10/tools/testing/selftests/memfd/ |
| D | memfd_test.c | 258 munmap(p, mfd_def_size); in mfd_assert_read()
271 munmap(p, mfd_def_size); in mfd_assert_read()
290 munmap(p, mfd_def_size); in mfd_assert_read_shared()
324 munmap(p, mfd_def_size); in mfd_assert_fork_private_write()
358 munmap(p, mfd_def_size); in mfd_assert_write()
372 munmap(p, mfd_def_size); in mfd_assert_write()
394 munmap(p, mfd_def_size); in mfd_assert_write()
799 munmap(p, mfd_def_size); in test_seal_future_write()
945 munmap(p, mfd_def_size); in test_share_mmap()
951 munmap(p, mfd_def_size); in test_share_mmap()
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| /Linux-v5.10/arch/um/kernel/ |
| D | tlb.c | 31 } munmap; member
85 op->u.munmap.addr, in do_ops()
86 op->u.munmap.len, finished, in do_ops()
90 (void *) op->u.munmap.addr, in do_ops()
91 op->u.munmap.len); in do_ops()
171 (last->u.munmap.addr + last->u.mmap.len == addr)) { in add_munmap()
172 last->u.munmap.len += len; in add_munmap()
184 .u = { .munmap = { .addr = addr, in add_munmap()
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| /Linux-v5.10/tools/perf/tests/ |
| D | mmap-thread-lookup.c | 75 munmap(td->map, page_size); in thread_fn()
122 munmap(td0->map, page_size); in threads_destroy()
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| /Linux-v5.10/tools/testing/selftests/powerpc/stringloops/ |
| D | memcmp.c | 93 munmap(p + MAP_SIZE, MAP_SIZE); in testcase()
94 munmap(p + 3 * MAP_SIZE, MAP_SIZE); in testcase()
|
| /Linux-v5.10/arch/sparc/vdso/ |
| D | vdso2c.c | 223 munmap(raw_addr, raw_len); in main()
224 munmap(stripped_addr, stripped_len); in main()
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| /Linux-v5.10/tools/perf/util/ |
| D | srccode.c | 82 munmap(sf->map, sf->maplen); in free_srcfile()
148 munmap(h->map, sz); in find_srcfile()
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| /Linux-v5.10/tools/testing/selftests/arm64/mte/ |
| D | check_mmap_options.c | 80 munmap((void *)map_ptr, map_size); in check_anonymous_memory_mapping()
117 munmap((void *)map_ptr, map_size); in check_file_memory_mapping()
123 munmap((void *)map_ptr, map_size); in check_file_memory_mapping()
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| D | check_child_memory.c | 130 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
136 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
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| /Linux-v5.10/tools/lib/bpf/ |
| D | xsk.c | 270 munmap(map, off.fr.desc + umem->config.fill_size * sizeof(__u64)); in xsk_create_umem_rings()
639 munmap(ctx->fill->ring - off.fr.desc, in xsk_put_ctx()
642 munmap(ctx->comp->ring - off.cr.desc, in xsk_put_ctx()
851 munmap(tx_map, off.tx.desc + in xsk_socket__create_shared()
855 munmap(rx_map, off.rx.desc + in xsk_socket__create_shared()
912 munmap(xsk->rx->ring - off.rx.desc, in xsk_socket__delete()
916 munmap(xsk->tx->ring - off.tx.desc, in xsk_socket__delete()
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| /Linux-v5.10/arch/x86/entry/vdso/ |
| D | vdso2c.c | 247 munmap(raw_addr, raw_len); in main()
248 munmap(stripped_addr, stripped_len); in main()
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| /Linux-v5.10/tools/testing/selftests/android/ion/ |
| D | ionutils.c | 132 munmap(map_buffer, maplen); in ion_export_buffer_fd()
195 munmap(ion_info->buffer, ion_info->buflen); in ion_close_buffer_fd()
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| /Linux-v5.10/tools/testing/selftests/x86/ |
| D | sysret_ss_attrs.c | 100 munmap(stack32, 4096); in main()
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