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Searched refs:getpagesize (Results 1 – 25 of 67) sorted by relevance

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/Linux-v5.15/tools/testing/selftests/drivers/dma-buf/
Dudmabuf.c52 size = getpagesize() * NUM_PAGES; in main()
63 create.offset = getpagesize()/2; in main()
64 create.size = getpagesize(); in main()
74 create.size = getpagesize()/2; in main()
/Linux-v5.15/tools/testing/selftests/vm/
Dthuge-gen.c98 if (ps == getpagesize()) in show()
137 return read_sysfs(ps != getpagesize(), in read_free()
157 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_mmap()
189 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_shmget()
198 unsigned long largest = getpagesize(); in sanity_checks()
245 test_shmget(getpagesize(), 0); in main()
Dmlock2-tests.c195 unsigned long page_size = getpagesize(); in test_mlock_lock()
243 unsigned long page_size = getpagesize(); in unlock_onfault_check()
258 unsigned long page_size = getpagesize(); in test_mlock_onfault()
300 unsigned long page_size = getpagesize(); in test_lock_onfault_of_present()
336 unsigned long page_size = getpagesize(); in test_munlockall()
414 unsigned long page_size = getpagesize(); in test_vma_management()
/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dsockopt_sk.c34 optlen = getpagesize() * 2; in getsetsockopt()
99 optlen = getpagesize() * 2; in getsetsockopt()
203 skel->bss->page_size = getpagesize(); in run_test()
Dmap_ptr.c15 int page_size = getpagesize(); in test_map_ptr()
Dringbuf_multi.c46 int page_size = getpagesize(); in test_ringbuf_multi()
/Linux-v5.15/tools/testing/selftests/net/
Dpsock_fanout.c192 .tp_block_size = getpagesize(), in sock_fanout_open_ring()
193 .tp_frame_size = getpagesize(), in sock_fanout_open_ring()
228 header = ring + (count * getpagesize()); in sock_fanout_read_ring()
446 if (munmap(rings[1], RING_NUM_FRAMES * getpagesize()) || in test_datapath()
447 munmap(rings[0], RING_NUM_FRAMES * getpagesize())) { in test_datapath()
Dtxring_overwrite.c105 req.tp_block_size = getpagesize(); in setup_tx()
107 req.tp_frame_size = getpagesize(); in setup_tx()
/Linux-v5.15/tools/testing/selftests/kvm/x86_64/
Dvmx_apic_access_test.c92 high_gpa = (1ul << paddr_width) - getpagesize(); in main()
93 if ((unsigned long)DEFAULT_GUEST_PHY_PAGES * getpagesize() > high_gpa) { in main()
Dhyperv_features.c639 memset(addr_gva2hva(vm, msr_gva), 0x0, getpagesize()); in main()
665 memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize()); in main()
668 memset(addr_gva2hva(vm, hcall_params), 0x0, getpagesize()); in main()
680 addr_gva2hva(vm, hcall_page) + getpagesize(), in main()
Dhyperv_clock.c218 memset(addr_gva2hva(vm, tsc_page_gva), 0x0, getpagesize()); in main()
219 TEST_ASSERT((addr_gva2gpa(vm, tsc_page_gva) & (getpagesize() - 1)) == 0, in main()
/Linux-v5.15/tools/testing/selftests/bpf/
Dtest_tcpnotify_user.c29 #define SOCKET_BUFFER_SIZE (getpagesize() < 8192L ? getpagesize() : 8192L)
/Linux-v5.15/tools/testing/selftests/clone3/
Dclone3.c170 test_clone3(0, getpagesize() + 8, -E2BIG, CLONE3_ARGS_NO_TEST); in main()
191 test_clone3(CLONE_NEWPID, getpagesize() + 8, -E2BIG, in main()
/Linux-v5.15/tools/testing/selftests/powerpc/mm/
Dsegv_errors.c43 p = mmap(NULL, getpagesize(), 0, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); in test_segv_errors()
Dpkey_siginfo.c67 pgsize = getpagesize(); in segv_handler()
255 r.size = getpagesize(); in test()
Dstack_expansion_ldst.c176 page_size = getpagesize(); in test()
/Linux-v5.15/tools/testing/selftests/powerpc/tm/
Dtm-vmxcopy.c39 unsigned long pgsize = getpagesize(); in test_vmxcopy()
/Linux-v5.15/tools/testing/selftests/kvm/lib/s390x/
Dprocessor.c160 size_t stack_size = DEFAULT_STACK_PGS * getpagesize(); in vm_vcpu_add_default()
176 regs.gprs[15] = stack_vaddr + (DEFAULT_STACK_PGS * getpagesize()) - 160; in vm_vcpu_add_default()
/Linux-v5.15/tools/testing/selftests/kvm/
Dset_memory_region_test.c126 MEM_REGION_SIZE / getpagesize(), 0); in spawn_vm()
274 MEM_REGION_SIZE / getpagesize(), 0); in test_delete_memory_region()
/Linux-v5.15/tools/testing/selftests/powerpc/primitives/
Dload_unaligned_zeropad.c125 page_size = getpagesize(); in test_body()
/Linux-v5.15/tools/testing/selftests/arm64/mte/
Dcheck_user_mem.c88 page_sz = getpagesize(); in main()
/Linux-v5.15/tools/testing/selftests/powerpc/copyloops/
Dexc_validate.c85 page_size = getpagesize(); in test_copy_exception()
/Linux-v5.15/tools/testing/selftests/kvm/lib/x86_64/
Dvmx.c97 memset(vmx->msr_hva, 0, getpagesize()); in vcpu_alloc_vmx()
108 memset(vmx->vmread_hva, 0, getpagesize()); in vcpu_alloc_vmx()
113 memset(vmx->vmwrite_hva, 0, getpagesize()); in vcpu_alloc_vmx()
/Linux-v5.15/include/uapi/linux/
Da.out.h125 #define SEGMENT_SIZE getpagesize()
/Linux-v5.15/tools/virtio/linux/
Dkernel.h24 #define PAGE_SIZE getpagesize()

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