| /Linux-v5.10/tools/testing/selftests/vm/ |
| D | mremap_dontunmap.c | 103 mmap(NULL, num_pages * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_simple()
140 mmap(NULL, num_pages * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_simple_fixed()
146 mmap(NULL, num_pages * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_simple_fixed()
196 mmap(NULL, num_pages * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_partial_mapping()
248 mmap(NULL, 5 * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_partial_mapping_overwrite()
254 mmap(NULL, 10 * page_size, PROT_READ | PROT_WRITE, in mremap_dontunmap_partial_mapping_overwrite()
298 mmap(NULL, page_size, PROT_READ | PROT_WRITE, in main()
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| D | virtual_address_range.c | 89 PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); in validate_lower_address_hint()
105 ptr[i] = mmap(NULL, MAP_CHUNK_SIZE, PROT_READ | PROT_WRITE, in main()
121 hptr[i] = mmap(hint, MAP_CHUNK_SIZE, PROT_READ | PROT_WRITE, in main()
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| D | mlock2-tests.c | 197 map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in test_mlock_lock()
260 map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in test_mlock_onfault()
302 map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in test_lock_onfault_of_present()
338 map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in test_munlockall()
364 map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in test_munlockall()
419 map = mmap(NULL, 3 * page_size, PROT_READ | PROT_WRITE, in test_vma_management()
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| D | hmm-tests.c | 243 PROT_READ | PROT_WRITE, in TEST_F()
306 PROT_READ | PROT_WRITE, in TEST_F()
365 PROT_READ | PROT_WRITE, in TEST_F()
437 ret = mprotect(buffer->ptr, size, PROT_WRITE | PROT_READ); in TEST_F()
481 PROT_READ | PROT_WRITE, in TEST_F()
559 PROT_READ | PROT_WRITE, in TEST_F()
634 PROT_READ | PROT_WRITE, in TEST_F()
809 PROT_READ | PROT_WRITE, in TEST_F()
862 PROT_READ | PROT_WRITE, in TEST_F()
910 PROT_READ | PROT_WRITE, in TEST_F()
[all …]
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| D | map_populate.c | 57 smap = mmap(0, MMAP_SZ, PROT_READ | PROT_WRITE, in child_f()
87 smap = mmap(0, MMAP_SZ, PROT_READ | PROT_WRITE, in main()
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| D | transhuge-stress.c | 35 if (mmap(ptr, HPAGE_SIZE, PROT_READ | PROT_WRITE, in allocate_transhuge()
89 ptr = mmap(NULL, len + HPAGE_SIZE, PROT_READ | PROT_WRITE, in main()
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| D | write_to_hugetlbfs.c | 171 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, in main()
184 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, in main()
|
| /Linux-v5.10/tools/testing/selftests/mincore/ |
| D | mincore_selftest.c | 51 addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in TEST()
95 addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in TEST()
150 addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in TEST()
226 addr = mmap(NULL, FILE_SIZE, PROT_READ | PROT_WRITE, in TEST()
323 addr = mmap(NULL, FILE_SIZE, PROT_READ | PROT_WRITE, in TEST()
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| /Linux-v5.10/tools/testing/selftests/powerpc/mm/ |
| D | hugetlb_vs_thp_test.c | 18 p = mmap(addr, SIZE, PROT_READ | PROT_WRITE, in test_body()
34 p = mmap(addr, SIZE, PROT_READ | PROT_WRITE, in test_body()
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| D | prot_sao.c | 35 p = mmap(NULL, SIZE, PROT_READ | PROT_WRITE | PROT_SAO, in test_prot_sao()
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| D | pkey_exec_prot.c | 62 if (mprotect(insns, pgsize, PROT_READ | PROT_WRITE)) { in segv_handler()
131 insns = (unsigned int *) mmap(NULL, pgsize, PROT_READ | PROT_WRITE, in test()
|
| /Linux-v5.10/drivers/misc/lkdtm/ |
| D | usercopy.c | 70 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_stack()
138 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_heap_size()
212 PROT_READ | PROT_WRITE | PROT_EXEC, in do_usercopy_heap_whitelist()
300 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_USERCOPY_KERNEL()
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| D | perms.c | 162 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_EXEC_USERSPACE()
183 PROT_READ | PROT_WRITE | PROT_EXEC, in lkdtm_ACCESS_USERSPACE()
|
| /Linux-v5.10/tools/testing/selftests/bpf/prog_tests/ |
| D | mmap.c | 41 tmp1 = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, rdmap_fd, 0); in test_mmap()
59 bss_mmaped = mmap(NULL, bss_sz, PROT_READ | PROT_WRITE, MAP_SHARED, in test_mmap()
67 map_mmaped = mmap(NULL, map_sz, PROT_READ | PROT_WRITE, MAP_SHARED, in test_mmap()
138 err = mprotect(map_mmaped, map_sz, PROT_WRITE); in test_mmap()
148 int flags = i % 2 ? PROT_READ : PROT_WRITE; in test_mmap()
166 tmp1 = mmap(NULL, map_sz, PROT_READ | PROT_WRITE, MAP_SHARED, in test_mmap()
|
| /Linux-v5.10/tools/io_uring/ |
| D | setup.c | 18 ptr = mmap(0, sq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
31 sq->sqes = mmap(0, size, PROT_READ | PROT_WRITE, in io_uring_mmap()
42 ptr = mmap(0, cq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
|
| /Linux-v5.10/tools/testing/selftests/memfd/ |
| D | memfd_test.c | 177 PROT_READ | PROT_WRITE, in mfd_assert_mmap_shared()
263 PROT_READ | PROT_WRITE, in mfd_assert_read()
300 PROT_READ | PROT_WRITE, in mfd_assert_fork_private_write()
349 PROT_READ | PROT_WRITE, in mfd_assert_write()
363 PROT_WRITE, in mfd_assert_write()
387 r = mprotect(p, mfd_def_size, PROT_READ | PROT_WRITE); in mfd_assert_write()
423 PROT_READ | PROT_WRITE, in mfd_fail_write()
435 PROT_WRITE, in mfd_fail_write()
453 r = mprotect(p, mfd_def_size, PROT_READ | PROT_WRITE); in mfd_fail_write()
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| D | fuse_test.c | 129 PROT_READ | PROT_WRITE, in mfd_assert_mmap_shared()
147 PROT_READ | PROT_WRITE, in mfd_assert_mmap_private()
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| /Linux-v5.10/arch/x86/um/os-Linux/ |
| D | task_size.c | 36 PROT_READ | PROT_WRITE, in page_ok()
54 PROT_READ | PROT_WRITE) != 0) in page_ok()
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| /Linux-v5.10/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-context-force-tm.c | 61 PROT_READ | PROT_WRITE, in usr_signal_handler()
127 ss.ss_sp = mmap(NULL, SIGSTKSZ, PROT_READ | PROT_WRITE, in tm_trap_test()
|
| /Linux-v5.10/include/linux/ |
| D | mman.h | 106 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0; in arch_validate_prot()
142 _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) | in calc_vm_prot_bits()
|
| /Linux-v5.10/tools/testing/selftests/powerpc/primitives/ |
| D | load_unaligned_zeropad.c | 53 if (mprotect(mem_region + page_size, page_size, PROT_READ|PROT_WRITE)) { in unprotect_region()
126 mem_region = mmap(NULL, page_size * 2, PROT_READ|PROT_WRITE, in test_body()
|
| /Linux-v5.10/tools/testing/selftests/powerpc/signal/ |
| D | sigreturn_vdso.c | 94 p = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, 0); in test_sigreturn_vdso()
114 mprotect((void *)low, size, PROT_READ|PROT_WRITE|PROT_EXEC); in test_sigreturn_vdso()
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| /Linux-v5.10/arch/um/os-Linux/ |
| D | process.c | 144 prot = (r ? PROT_READ : 0) | (w ? PROT_WRITE : 0) | in os_map_memory()
156 int prot = ((r ? PROT_READ : 0) | (w ? PROT_WRITE : 0) | in os_protect_memory()
202 addr = mmap64(NULL, UM_KERN_PAGE_SIZE, PROT_READ | PROT_WRITE, in can_drop_memory()
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| /Linux-v5.10/tools/testing/selftests/x86/ |
| D | fsgsbase_restore.c | 53 PROT_READ | PROT_WRITE, in init_seg()
81 PROT_READ | PROT_WRITE, in init_seg()
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| /Linux-v5.10/tools/testing/selftests/sigaltstack/ |
| D | sas.c | 120 sstack = mmap(NULL, SIGSTKSZ, PROT_READ | PROT_WRITE, in main()
164 ustack = mmap(NULL, SIGSTKSZ, PROT_READ | PROT_WRITE, in main()
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