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Searched refs:getpagesize (Results 1 – 25 of 110) sorted by relevance

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/tools/testing/selftests/drivers/dma-buf/
A Dudmabuf.c72 list->list[i].size = getpagesize() * NUM_PAGES; in create_udmabuf_list()
118 char1 = *((char *)addr1 + off + (j * getpagesize())); in compare_chunks()
119 char2 = *((char *)addr2 + (k * getpagesize())); in compare_chunks()
129 munmap(addr2, NUM_ENTRIES * NUM_PAGES * getpagesize()); in compare_chunks()
163 size = getpagesize() * NUM_PAGES; in main()
174 create.offset = getpagesize()/2; in main()
175 create.size = getpagesize(); in main()
185 create.size = getpagesize()/2; in main()
203 page_size = getpagesize(); in main()
237 page_size = getpagesize() * 512; /* 2 MB */ in main()
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/tools/testing/selftests/mm/
A Dmseal_test.c205 unsigned long page_size = getpagesize(); in seal_support()
233 unsigned long page_size = getpagesize(); in test_seal_addseal()
249 unsigned long page_size = getpagesize(); in test_seal_unmapped_start()
277 unsigned long page_size = getpagesize(); in test_seal_unmapped_middle()
309 unsigned long page_size = getpagesize(); in test_seal_unmapped_end()
338 unsigned long page_size = getpagesize(); in test_seal_multiple_vmas()
369 unsigned long page_size = getpagesize(); in test_seal_split_start()
394 unsigned long page_size = getpagesize(); in test_seal_split_end()
418 unsigned long page_size = getpagesize(); in test_seal_invalid_input()
453 unsigned long page_size = getpagesize(); in test_seal_zero_length()
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A Dthuge-gen.c68 if (ps == getpagesize()) in show()
88 if (read_sysfs(buf, &val) && ps != getpagesize()) in read_free()
109 ksft_test_result(size == getpagesize() || (before - after) == NUM_PAGES, in test_mmap()
147 ksft_test_result(size == getpagesize() || (before - after) == NUM_PAGES, in test_shmget()
155 unsigned long largest = getpagesize(); in find_pagesizes()
218 test_shmget(getpagesize(), 0); in main()
A Dmlock2-tests.c179 unsigned long page_size = getpagesize(); in test_mlock_lock()
216 unsigned long page_size = getpagesize(); in unlock_onfault_check()
230 unsigned long page_size = getpagesize(); in test_mlock_onfault()
257 unsigned long page_size = getpagesize(); in test_lock_onfault_of_present()
280 unsigned long page_size = getpagesize(); in test_munlockall0()
306 unsigned long page_size = getpagesize(); in test_munlockall1()
346 unsigned long page_size = getpagesize(); in test_vma_management()
430 int ret, size = 3 * getpagesize(); in main()
A Dhugetlb-read-hwpoison.c19 #define MAX_WRITE_READ_CHUNK_SIZE (getpagesize() * 16)
179 const unsigned long pagesize = getpagesize(); in test_hugetlb_read_hwpoison()
271 getpagesize() / 2, getpagesize(), in main()
272 getpagesize() * 2, getpagesize() * 4 in main()
A Dthp_settings.c235 (getpagesize() >> 10) << i); in thp_read_settings()
246 (getpagesize() >> 10) << i); in thp_read_settings()
284 (getpagesize() >> 10) << i); in thp_write_settings()
293 (getpagesize() >> 10) << i); in thp_write_settings()
361 (getpagesize() >> 10) << i, is_shmem ? shmem_dir : anon_dir); in __thp_supported_orders()
A Ddroppable.c21 size_t page_size = getpagesize(); in main()
/tools/testing/selftests/bpf/
A Dtest_tcpnotify_user.c29 #define SOCKET_BUFFER_SIZE (getpagesize() < 8192L ? getpagesize() : 8192L)
/tools/testing/selftests/bpf/prog_tests/
A Dsockopt_sk.c35 optlen = getpagesize() * 2; in getsetsockopt()
100 optlen = getpagesize() * 2; in getsetsockopt()
231 skel->bss->page_size = getpagesize(); in run_test()
A Dmap_ptr.c14 int page_size = getpagesize(); in test_map_ptr()
A Dskeleton.c130 m = mmap(NULL, getpagesize(), PROT_READ, MAP_SHARED, fd, 0); in test_skeleton()
132 munmap(m, getpagesize()); in test_skeleton()
A Darena_htab.c9 #define PAGE_SIZE getpagesize()
A Darena_list.c9 #define PAGE_SIZE getpagesize()
A Dringbuf.c92 int page_size = getpagesize(); in ringbuf_write_subtest()
147 int page_size = getpagesize(); in ringbuf_subtest()
412 skel_n->maps.ringbuf.max_entries = getpagesize(); in ringbuf_n_subtest()
473 skel_map_key->maps.ringbuf.max_entries = getpagesize(); in ringbuf_map_key_subtest()
A Ddmabuf_iter.c34 udmabuf_test_buffer_size = 10 * getpagesize(); in create_udmabuf()
78 sysheap_test_buffer_size = 20 * getpagesize(); in create_sys_heap_dmabuf()
/tools/testing/selftests/drivers/s390x/uvdevice/
A Dtest_uvdevice.c45 (__u64)mmap(NULL, (size_t)getpagesize(), PROT_NONE, MAP_ANONYMOUS, -1, 0); in FIXTURE_SETUP()
52 munmap((void *)self->fault_page, (size_t)getpagesize()); in FIXTURE_TEARDOWN()
176 (__u64)mmap(NULL, (size_t)getpagesize(), PROT_NONE, MAP_ANONYMOUS, -1, 0); in FIXTURE_SETUP()
183 munmap((void *)self->fault_page, (size_t)getpagesize()); in FIXTURE_TEARDOWN()
/tools/testing/selftests/net/
A Dpsock_fanout.c221 .tp_block_size = getpagesize(), in sock_fanout_open_ring()
222 .tp_frame_size = getpagesize(), in sock_fanout_open_ring()
257 header = ring + (count * getpagesize()); in sock_fanout_read_ring()
517 if (munmap(rings[1], RING_NUM_FRAMES * getpagesize()) || in test_datapath()
518 munmap(rings[0], RING_NUM_FRAMES * getpagesize())) { in test_datapath()
A Dtxring_overwrite.c105 req.tp_block_size = getpagesize(); in setup_tx()
107 req.tp_frame_size = getpagesize(); in setup_tx()
/tools/testing/selftests/powerpc/mm/
A Dsegv_errors.c43 p = mmap(NULL, getpagesize(), 0, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); in test_segv_errors()
A Dpkey_siginfo.c67 pgsize = getpagesize(); in segv_handler()
255 r.size = getpagesize(); in test()
/tools/testing/selftests/powerpc/tm/
A Dtm-vmxcopy.c39 unsigned long pgsize = getpagesize(); in test_vmxcopy()
/tools/testing/selftests/kvm/
A Dguest_memfd_test.c125 size_t page_size = getpagesize(); in test_create_guest_memfd_invalid()
182 page_size = getpagesize(); in main()
/tools/testing/selftests/kvm/s390/
A Dshared_zeropage_test.c51 const size_t pagesize = getpagesize(); in main()
/tools/testing/selftests/kvm/lib/s390/
A Dprocessor.c165 size_t stack_size = DEFAULT_STACK_PGS * getpagesize(); in vm_arch_vcpu_add()
182 regs.gprs[15] = stack_vaddr + (DEFAULT_STACK_PGS * getpagesize()) - 160; in vm_arch_vcpu_add()
/tools/testing/selftests/powerpc/primitives/
A Dload_unaligned_zeropad.c125 page_size = getpagesize(); in test_body()

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