getpagesize - Linux

arch/alpha/kernel/osf_sys.c

535

SYSCALL_DEFINE0(getpagesize)

arch/sparc/kernel/sys_sparc_32.c

38

SYSCALL_DEFINE0(getpagesize)

arch/sparc/kernel/sys_sparc_64.c

44

SYSCALL_DEFINE0(getpagesize)

include/uapi/linux/a.out.h

125

#define SEGMENT_SIZE getpagesize()

tools/bpf/bpftool/common.c

643

result = getpagesize();

tools/lib/bpf/libbpf.c

13855

pb->page_size = getpagesize();

tools/lib/bpf/ringbuf.c

203

rb->page_size = getpagesize();

tools/lib/bpf/ringbuf.c

530

rb->page_size = getpagesize();

tools/mm/page-types.c

1273

page_size = getpagesize();

tools/mm/slabinfo.c

1428

page_size = getpagesize();

tools/perf/util/jitdump.c

263

size_t sz = getpagesize();

tools/perf/util/unwind-libunwind-local.c

222

retval = phdr.p_vaddr & -getpagesize();

tools/testing/selftests/arm64/mte/check_buffer_fill.c

406

size_t page_size = getpagesize();

tools/testing/selftests/arm64/mte/check_child_memory.c

149

page_size = getpagesize();

tools/testing/selftests/arm64/mte/check_ksm_options.c

138

page_sz = getpagesize();

tools/testing/selftests/arm64/mte/check_mmap_options.c

951

page_size = getpagesize();

tools/testing/selftests/arm64/mte/check_user_mem.c

204

page_sz = getpagesize();

tools/testing/selftests/bpf/benchs/bench_ringbufs.c

282

const size_t page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/arena_htab.c

9

#define PAGE_SIZE getpagesize()

tools/testing/selftests/bpf/prog_tests/arena_list.c

9

#define PAGE_SIZE getpagesize()

tools/testing/selftests/bpf/prog_tests/bpf_iter.c

1667

for (pgsz = getpagesize(), shift = 0; pgsz > 1; pgsz >>= 1, shift++)

tools/testing/selftests/bpf/prog_tests/bpf_mod_race.c

81

uffd_register.range.len = getpagesize();

tools/testing/selftests/bpf/prog_tests/dmabuf_iter.c

112

sysheap_test_buffer_size = 20 * getpagesize();

tools/testing/selftests/bpf/prog_tests/dmabuf_iter.c

304

buffers[i] = create_sys_heap_dmabuf(getpagesize());

tools/testing/selftests/bpf/prog_tests/dmabuf_iter.c

34

udmabuf_test_buffer_size = 10 * getpagesize();

tools/testing/selftests/bpf/prog_tests/dynptr.c

163

if (getpagesize() == PAGE_SIZE_64K)

tools/testing/selftests/bpf/prog_tests/map_ptr.c

14

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf.c

148

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf.c

413

skel_n->maps.ringbuf.max_entries = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf.c

474

skel_map_key->maps.ringbuf.max_entries = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf.c

506

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf.c

93

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/ringbuf_multi.c

48

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/sk_bypass_prot_mem.c

10

#define PAGE_SIZE getpagesize()

tools/testing/selftests/bpf/prog_tests/skeleton.c

130

m = mmap(NULL, getpagesize(), PROT_READ, MAP_SHARED, fd, 0);

tools/testing/selftests/bpf/prog_tests/skeleton.c

132

munmap(m, getpagesize());

tools/testing/selftests/bpf/prog_tests/sockopt_sk.c

100

optlen = getpagesize() * 2;

tools/testing/selftests/bpf/prog_tests/sockopt_sk.c

231

skel->bss->page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/sockopt_sk.c

35

optlen = getpagesize() * 2;

tools/testing/selftests/bpf/prog_tests/task_local_data.h

65

#define TLD_PAGE_SIZE getpagesize()

tools/testing/selftests/bpf/prog_tests/task_local_storage.c

377

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/task_local_storage.c

508

if (getpagesize() == PAGE_SIZE)

tools/testing/selftests/bpf/prog_tests/test_task_local_data.c

7

#define TLD_DYN_DATA_SIZE (getpagesize() - 8)

tools/testing/selftests/bpf/prog_tests/user_ringbuf.c

101

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/user_ringbuf.c

206

int rb_fd, page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/user_ringbuf.c

690

c_ringbuf_size = getpagesize(); /* 1 page */

tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c

360

int page_size = getpagesize();

tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c

83

if (getpagesize() == PAGE_SIZE_64K)

tools/testing/selftests/bpf/test_tcpnotify_user.c

25

#define SOCKET_BUFFER_SIZE (getpagesize() < 8192L ? getpagesize() : 8192L)

tools/testing/selftests/bpf/test_verifier.c

1212

0, getpagesize());

tools/testing/selftests/bpf/test_verifier.c

432

const int len = getpagesize() - 25;

tools/testing/selftests/bpf/xsk.c

106

return !(addr & (getpagesize() - 1));

tools/testing/selftests/clone3/clone3.c

160

return getpagesize() + 8;

tools/testing/selftests/drivers/dma-buf/udmabuf.c

118

char1 = *((char *)addr1 + off + (j * getpagesize()));

tools/testing/selftests/drivers/dma-buf/udmabuf.c

119

char2 = *((char *)addr2 + (k * getpagesize()));

tools/testing/selftests/drivers/dma-buf/udmabuf.c

129

munmap(addr2, NUM_ENTRIES * NUM_PAGES * getpagesize());

tools/testing/selftests/drivers/dma-buf/udmabuf.c

163

size = getpagesize() * NUM_PAGES;

tools/testing/selftests/drivers/dma-buf/udmabuf.c

174

create.offset = getpagesize()/2;

tools/testing/selftests/drivers/dma-buf/udmabuf.c

175

create.size = getpagesize();

tools/testing/selftests/drivers/dma-buf/udmabuf.c

185

create.size = getpagesize()/2;

tools/testing/selftests/drivers/dma-buf/udmabuf.c

203

page_size = getpagesize();

tools/testing/selftests/drivers/dma-buf/udmabuf.c

225

addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * getpagesize());

tools/testing/selftests/drivers/dma-buf/udmabuf.c

237

page_size = getpagesize() * 512; /* 2 MB */

tools/testing/selftests/drivers/dma-buf/udmabuf.c

243

addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * getpagesize());

tools/testing/selftests/drivers/dma-buf/udmabuf.c

255

page_size = getpagesize() * 512; /* 2 MB */

tools/testing/selftests/drivers/dma-buf/udmabuf.c

259

addr2 = mmap_fd(buf, NUM_PAGES * NUM_ENTRIES * getpagesize());

tools/testing/selftests/drivers/dma-buf/udmabuf.c

72

list->list[i].size = getpagesize() * NUM_PAGES;

tools/testing/selftests/drivers/net/hw/ncdevmem.c

1004

if (dmabuf_cmsg->frag_size % getpagesize())

tools/testing/selftests/drivers/net/hw/ncdevmem.c

1073

mem = provider->alloc(getpagesize() * NUM_PAGES);

tools/testing/selftests/drivers/net/hw/ncdevmem.c

1519

mem = provider->alloc(getpagesize() * NUM_PAGES);

tools/testing/selftests/drivers/net/hw/ncdevmem.c

994

dmabuf_cmsg->frag_offset % getpagesize(),

tools/testing/selftests/drivers/s390x/uvdevice/test_uvdevice.c

176

(__u64)mmap(NULL, (size_t)getpagesize(), PROT_NONE, MAP_ANONYMOUS, -1, 0);

tools/testing/selftests/drivers/s390x/uvdevice/test_uvdevice.c

183

munmap((void *)self->fault_page, (size_t)getpagesize());

tools/testing/selftests/drivers/s390x/uvdevice/test_uvdevice.c

45

(__u64)mmap(NULL, (size_t)getpagesize(), PROT_NONE, MAP_ANONYMOUS, -1, 0);

tools/testing/selftests/drivers/s390x/uvdevice/test_uvdevice.c

52

munmap((void *)self->fault_page, (size_t)getpagesize());

tools/testing/selftests/kvm/access_tracking_perf_test.c

132

entry = pread_uint64(pagemap_fd, "pagemap", hva / getpagesize());

tools/testing/selftests/kvm/access_tracking_perf_test.c

420

(uint64_t)getpagesize());

tools/testing/selftests/kvm/arm64/page_fault_test.c

459

bmap = bitmap_zalloc(size / getpagesize());

tools/testing/selftests/kvm/arm64/page_fault_test.c

476

pte_pg = (pte_gpa - pt_region->region.guest_phys_addr) / getpagesize();

tools/testing/selftests/kvm/arm64/sea_to_user.c

62

int64_t offset = vaddr / getpagesize() * sizeof(pinfo);

tools/testing/selftests/kvm/arm64/sea_to_user.c

81

paddr = page_addr + (vaddr & (getpagesize() - 1));

tools/testing/selftests/kvm/coalesced_io_test.c

207

(kvm_check_cap(KVM_CAP_COALESCED_MMIO) * getpagesize()),

tools/testing/selftests/kvm/coalesced_io_test.c

214

.ring_size = (getpagesize() - sizeof(struct kvm_coalesced_mmio_ring)) /

tools/testing/selftests/kvm/dirty_log_test.c

310

if (vm->page_size < getpagesize())

tools/testing/selftests/kvm/dirty_log_test.c

632

host_page_size = getpagesize();

tools/testing/selftests/kvm/guest_memfd_test.c

478

page_size = getpagesize();

tools/testing/selftests/kvm/kvm_page_table_test.c

242

uint64_t host_page_size = getpagesize();

tools/testing/selftests/kvm/lib/kvm_util.c

1544

return vm_vaddr_alloc(vm, nr_pages * getpagesize(), KVM_UTIL_MIN_VADDR);

tools/testing/selftests/kvm/lib/kvm_util.c

1549

return __vm_vaddr_alloc(vm, getpagesize(), KVM_UTIL_MIN_VADDR, type);

tools/testing/selftests/kvm/lib/kvm_util.c

1791

uint32_t page_size = getpagesize();

tools/testing/selftests/kvm/lib/kvm_util.c

2196

return __builtin_ffs(getpagesize()) - 1;

tools/testing/selftests/kvm/lib/memstress.c

150

TEST_ASSERT(vcpu_memory_bytes % getpagesize() == 0,

tools/testing/selftests/kvm/lib/s390/processor.c

165

size_t stack_size = DEFAULT_STACK_PGS * getpagesize();

tools/testing/selftests/kvm/lib/s390/processor.c

182

regs.gprs[15] = stack_vaddr + (DEFAULT_STACK_PGS * getpagesize()) - 160;

tools/testing/selftests/kvm/lib/test_util.c

327

return getpagesize();

tools/testing/selftests/kvm/lib/x86/processor.c

657

sregs.gdt.limit = getpagesize() - 1;

tools/testing/selftests/kvm/lib/x86/processor.c

827

stack_vaddr = __vm_vaddr_alloc(vm, DEFAULT_STACK_PGS * getpagesize(),

tools/testing/selftests/kvm/lib/x86/processor.c

831

stack_vaddr += DEFAULT_STACK_PGS * getpagesize();

tools/testing/selftests/kvm/lib/x86/svm.c

47

memset(svm->msr_hva, 0, getpagesize());

tools/testing/selftests/kvm/lib/x86/vmx.c

101

memset(vmx->msr_hva, 0, getpagesize());

tools/testing/selftests/kvm/lib/x86/vmx.c

112

memset(vmx->vmread_hva, 0, getpagesize());

tools/testing/selftests/kvm/lib/x86/vmx.c

117

memset(vmx->vmwrite_hva, 0, getpagesize());

tools/testing/selftests/kvm/memslot_modification_stress_test.c

60

uint64_t pages = max_t(int, vm->page_size, getpagesize()) / vm->page_size;

tools/testing/selftests/kvm/memslot_perf_test.c

294

host_page_size = getpagesize();

tools/testing/selftests/kvm/memslot_perf_test.c

749

uint32_t host_page_size = getpagesize();

tools/testing/selftests/kvm/memslot_perf_test.c

927

uint32_t host_page_size = getpagesize();

tools/testing/selftests/kvm/s390/shared_zeropage_test.c

51

const size_t pagesize = getpagesize();

tools/testing/selftests/kvm/set_memory_region_test.c

121

MEM_REGION_SIZE / getpagesize(), 0);

tools/testing/selftests/kvm/set_memory_region_test.c

292

MEM_REGION_SIZE / getpagesize(), 0);

tools/testing/selftests/kvm/x86/amx_test.c

267

memset(addr_gva2hva(vm, amx_cfg), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/amx_test.c

271

memset(addr_gva2hva(vm, tiledata), rand() | 1, 2 * getpagesize());

tools/testing/selftests/kvm/x86/hyperv_clock.c

222

memset(addr_gva2hva(vm, tsc_page_gva), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/hyperv_clock.c

223

TEST_ASSERT((addr_gva2gpa(vm, tsc_page_gva) & (getpagesize() - 1)) == 0,

tools/testing/selftests/kvm/x86/hyperv_evmcs.c

250

memset(addr_gva2hva(vm, hcall_page), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/hyperv_features.c

145

memset(addr_gva2hva(vm, msr_gva), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/hyperv_features.c

534

memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize());

tools/testing/selftests/kvm/x86/hyperv_features.c

537

memset(addr_gva2hva(vm, hcall_params), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/hyperv_ipi.c

257

memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize());

tools/testing/selftests/kvm/x86/hyperv_svm_test.c

169

memset(addr_gva2hva(vm, hcall_page), 0x0, getpagesize());

tools/testing/selftests/kvm/x86/kvm_clock_test.c

150

pvti_gva = vm_vaddr_alloc(vm, getpagesize(), 0x10000);

tools/testing/selftests/kvm/x86/nested_set_state_test.c

276

const int state_sz = sizeof(struct kvm_nested_state) + getpagesize();

tools/testing/selftests/kvm/x86/nested_set_state_test.c

90

const int state_sz = sizeof(struct kvm_nested_state) + getpagesize();

tools/testing/selftests/kvm/x86/svm_nested_soft_inject_test.c

167

memcpy(idt_alt, idt, getpagesize());

tools/testing/selftests/mm/compaction_test.c

233

page_size = getpagesize();

tools/testing/selftests/mm/cow.c

1884

pagesize = getpagesize();

tools/testing/selftests/mm/droppable.c

21

size_t page_size = getpagesize();

tools/testing/selftests/mm/gup_longterm.c

511

pagesize = getpagesize();

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

179

const unsigned long pagesize = getpagesize();

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

19

#define MAX_WRITE_READ_CHUNK_SIZE (getpagesize() * 16)

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

271

getpagesize() / 2, getpagesize(),

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

272

getpagesize() * 2, getpagesize() * 4

tools/testing/selftests/mm/hugetlb-soft-offline.c

39

const unsigned long pagesize = getpagesize();

tools/testing/selftests/mm/khugepaged.c

1200

page_size = getpagesize();

tools/testing/selftests/mm/ksm_functional_tests.c

735

pagesize = getpagesize();

tools/testing/selftests/mm/madv_populate.c

272

pagesize = getpagesize();

tools/testing/selftests/mm/mdwe_test.c

180

self->size = getpagesize();

tools/testing/selftests/mm/mkdirty.c

332

pagesize = getpagesize();