drivers/hsi/clients/cmt_speech.c

1001

hsi_if->mmap_size = mmap_size;

drivers/hsi/clients/cmt_speech.c

1303

cs_char_data.mmap_size = CS_MMAP_SIZE;

drivers/hsi/clients/cmt_speech.c

45

unsigned long mmap_size;

drivers/hsi/clients/cmt_speech.c

821

} else if ((buf_size_aligned + ctrl_size_aligned) >= hi->mmap_size) {

drivers/hsi/clients/cmt_speech.c

92

unsigned long mmap_size;

drivers/hsi/clients/cmt_speech.c

985

unsigned long mmap_base, unsigned long mmap_size)

drivers/spi/atmel-quadspi.c

1400

aq->mmap_size = resource_size(res);

drivers/spi/atmel-quadspi.c

282

resource_size_t mmap_size;

drivers/spi/atmel-quadspi.c

955

if (op->addr.val + op->data.nbytes > aq->mmap_size)

drivers/spi/spi-ti-qspi.c

46

size_t mmap_size;

drivers/spi/spi-ti-qspi.c

581

if (op->addr.val < qspi->mmap_size) {

drivers/spi/spi-ti-qspi.c

583

if (op->addr.val + op->data.nbytes > qspi->mmap_size) {

drivers/spi/spi-ti-qspi.c

584

max_len = qspi->mmap_size - op->addr.val;

drivers/spi/spi-ti-qspi.c

618

if (from + op->data.nbytes > qspi->mmap_size)

drivers/spi/spi-ti-qspi.c

812

qspi->mmap_size = resource_size(res_mmap);

fs/aio.c

123

unsigned long mmap_size;

fs/aio.c

542

ctx->mmap_size = nr_pages * PAGE_SIZE;

fs/aio.c

543

pr_debug("attempting mmap of %lu bytes\n", ctx->mmap_size);

fs/aio.c

546

ctx->mmap_size = 0;

fs/aio.c

551

ctx->mmap_base = do_mmap(ctx->aio_ring_file, 0, ctx->mmap_size,

fs/aio.c

556

ctx->mmap_size = 0;

fs/aio.c

829

if (ctx->mmap_size)

fs/aio.c

830

vm_munmap(ctx->mmap_base, ctx->mmap_size);

fs/aio.c

875

if (ctx->mmap_size)

fs/aio.c

876

vm_munmap(ctx->mmap_base, ctx->mmap_size);

fs/aio.c

920

ctx->mmap_size = 0;

tools/bpf/bpftool/gen.c

742

size_t mmap_size = 0;

tools/bpf/bpftool/gen.c

752

mmap_data = bpf_map__initial_value(map, &mmap_size);

tools/bpf/bpftool/gen.c

753

print_hex(mmap_data, mmap_size);

tools/lib/bpf/libbpf.c

13584

ehdr = base + (data_tail & (mmap_size - 1));

tools/lib/bpf/libbpf.c

13587

if (((void *)ehdr) + ehdr_size > base + mmap_size) {

tools/lib/bpf/libbpf.c

13589

size_t len_first = base + mmap_size - copy_start;

tools/lib/bpf/libbpf.c

13664

munmap(cpu_buf->base, pb->mmap_size + pb->page_size))

tools/lib/bpf/libbpf.c

13722

cpu_buf->base = mmap(NULL, pb->mmap_size + pb->page_size,

tools/lib/bpf/libbpf.c

13856

pb->mmap_size = pb->page_size * page_cnt;

tools/lib/bpf/libbpf.c

14004

ret = perf_event_read_simple(cpu_buf->base, pb->mmap_size,

tools/lib/bpf/libbpf.c

14077

*buf_size = pb->mmap_size;

tools/perf/util/auxtrace.c

1242

buffer->mmap_size = size;

tools/perf/util/auxtrace.c

1253

munmap(buffer->mmap_addr, buffer->mmap_size);

tools/perf/util/auxtrace.c

1255

buffer->mmap_size = 0;

tools/perf/util/auxtrace.h

256

size_t mmap_size;

tools/perf/util/session.c

2157

prefetch_event(char *buf, u64 head, size_t mmap_size,

tools/perf/util/session.c

2167

if (head + sizeof(event->header) > mmap_size)

tools/perf/util/session.c

2175

if (head + event_size <= mmap_size)

tools/perf/util/session.c

2183

if (event_size <= mmap_size - head % page_size) {

tools/perf/util/session.c

2190

" fuzzed or compressed perf.data?\n", __func__, head, event_size, mmap_size);

tools/perf/util/session.c

2196

fetch_mmaped_event(u64 head, size_t mmap_size, char *buf, bool needs_swap)

tools/perf/util/session.c

2198

return prefetch_event(buf, head, mmap_size, needs_swap, ERR_PTR(-EINVAL));

tools/perf/util/session.c

2202

fetch_decomp_event(u64 head, size_t mmap_size, char *buf, bool needs_swap)

tools/perf/util/session.c

2204

return prefetch_event(buf, head, mmap_size, needs_swap, NULL);

tools/perf/util/session.c

2269

size_t mmap_size;

tools/perf/util/session.c

2290

rd->mmap_size = MMAP_SIZE;

tools/perf/util/session.c

2291

if (rd->mmap_size > data_size) {

tools/perf/util/session.c

2292

rd->mmap_size = data_size;

tools/perf/util/session.c

2331

munmap(mmaps[rd->mmap_idx], rd->mmap_size);

tools/perf/util/session.c

2339

buf = mmap(NULL, rd->mmap_size, mmap_prot, mmap_flags, rd->fd,

tools/perf/util/session.c

2370

event = fetch_mmaped_event(rd->head, rd->mmap_size, rd->mmap_cur,

tools/power/x86/turbostat/turbostat.c

10080

size_t mmap_size;

tools/power/x86/turbostat/turbostat.c

10132

mmap_size = ROUND_UP_TO_PAGE_SIZE(size);

tools/power/x86/turbostat/turbostat.c

10133

mmio = mmap(0, mmap_size, PROT_READ, MAP_SHARED, fd_pmt, 0);

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

520

size_t mmap_size;

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

534

size_t mmap_mask = pb->mmap_size - 1;

tools/testing/selftests/kvm/include/kvm_util.h

47

size_t mmap_size;

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

1040

region->mmap_size = mem_size;

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

1062

region->mmap_size += alignment;

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

1066

region->fd = kvm_memfd_alloc(region->mmap_size,

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

1069

region->mmap_start = kvm_mmap(region->mmap_size, PROT_READ | PROT_WRITE,

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

1139

region->mmap_alias = kvm_mmap(region->mmap_size,

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

814

kvm_munmap(region->mmap_start, region->mmap_size);

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

817

kvm_munmap(region->mmap_alias, region->mmap_size);

tools/testing/selftests/mm/cow.c

1579

size_t mmap_size;

tools/testing/selftests/mm/cow.c

1591

mmap_size = 2 * pmdsize;

tools/testing/selftests/mm/cow.c

1592

mmap_mem = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/cow.c

1599

mmap_smem = mmap(NULL, mmap_size, PROT_READ,

tools/testing/selftests/mm/cow.c

1642

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/cow.c

1644

munmap(mmap_smem, mmap_size);

tools/testing/selftests/mm/cow.c

844

size_t size, mmap_size, mremap_size;

tools/testing/selftests/mm/cow.c

848

mmap_size = 2 * thpsize;

tools/testing/selftests/mm/cow.c

849

mmap_mem = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/cow.c

991

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

122

munmap(huge_ptr, mmap_size);

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

32

size_t mmap_size;

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

47

madvise(huge_ptr, mmap_size, MADV_DONTNEED);

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

62

ptr = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

96

mmap_size = default_huge_page_size();

tools/testing/selftests/mm/hugetlb_madv_vs_map.c

99

huge_ptr = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/mkdirty.c

125

size_t mmap_size;

tools/testing/selftests/mm/mkdirty.c

131

mem = mmap_thp_range(PROT_READ, &mmap_mem, &mmap_size);

tools/testing/selftests/mm/mkdirty.c

155

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/mkdirty.c

193

size_t mmap_size;

tools/testing/selftests/mm/mkdirty.c

197

mem = mmap_thp_range(PROT_READ|PROT_WRITE, &mmap_mem, &mmap_size);

tools/testing/selftests/mm/mkdirty.c

226

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/mkdirty.c

232

size_t mmap_size;

tools/testing/selftests/mm/mkdirty.c

236

mem = mmap_thp_range(PROT_READ|PROT_WRITE, &mmap_mem, &mmap_size);

tools/testing/selftests/mm/mkdirty.c

265

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/mkdirty.c

64

const size_t mmap_size = 2 * thpsize;

tools/testing/selftests/mm/mkdirty.c

67

mmap_mem = mmap(NULL, mmap_size, prot, MAP_PRIVATE|MAP_ANON,

tools/testing/selftests/mm/mkdirty.c

77

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/mkdirty.c

82

*_mmap_size = mmap_size;

tools/testing/selftests/mm/prctl_thp_disable.c

43

size_t mmap_size;

tools/testing/selftests/mm/prctl_thp_disable.c

47

mmap_size = 2 * pmdsize;

tools/testing/selftests/mm/prctl_thp_disable.c

48

mmap_mem = (char *)mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/prctl_thp_disable.c

71

munmap(mmap_mem, mmap_size);

tools/testing/selftests/mm/uffd-wp-mremap.c

49

size_t mmap_size = size * 2;

tools/testing/selftests/mm/uffd-wp-mremap.c

52

mmap_mem = mmap(NULL, mmap_size, prot, flags, -1, 0);

tools/testing/selftests/mm/uffd-wp-mremap.c

58

munmap(mem + size, mmap_mem + mmap_size - mem - size);

tools/testing/selftests/powerpc/pmu/sampling_tests/misc.c

180

size_t mmap_size;

tools/testing/selftests/powerpc/pmu/sampling_tests/misc.c

189

mmap_size = page_size * (1 + mmap_pages);

tools/testing/selftests/powerpc/pmu/sampling_tests/misc.c

190

buff = mmap(NULL, mmap_size,

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

207

size_t mmap_size;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

235

self->mmap_size = 2 * region_size;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

239

region->vaddr = mmap(NULL, self->mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

257

ASSERT_EQ(munmap(self->region.vaddr, self->mmap_size), 0);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

294

region->size = self->mmap_size;