arch/loongarch/kernel/module.c

126

ptrdiff_t offset = (void *)v - (void *)location;

arch/loongarch/kernel/module.c

302

ptrdiff_t offset = (void *)v - (void *)location;

arch/loongarch/kernel/module.c

364

ptrdiff_t offset_rem = (void *)v - (void *)anchor;

arch/loongarch/kernel/module.c

433

ptrdiff_t offset = (void *)v - (void *)location;

arch/loongarch/kernel/module.c

445

ptrdiff_t offset = (void *)v - (void *)location;

arch/riscv/kernel/module.c

100

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

112

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

124

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

138

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

155

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

228

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

246

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

270

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

418

ptrdiff_t offset = (void *)v - location;

arch/riscv/kernel/module.c

46

static bool riscv_insn_valid_32bit_offset(ptrdiff_t val)

drivers/base/property.c

688

ptrdiff_t len;

drivers/dma/dw-edma/dw-edma-v0-core.c

282

ptrdiff_t ofs = i * sizeof(struct dw_edma_v0_lli);

drivers/dma/dw-edma/dw-edma-v0-core.c

304

ptrdiff_t ofs = i * sizeof(struct dw_edma_v0_lli);

drivers/dma/dw-edma/dw-hdma-v0-core.c

158

ptrdiff_t ofs = i * sizeof(struct dw_hdma_v0_lli);

drivers/dma/dw-edma/dw-hdma-v0-core.c

180

ptrdiff_t ofs = i * sizeof(struct dw_hdma_v0_lli);

drivers/gpu/drm/i915/i915_ptr_util.h

43

static __always_inline ptrdiff_t ptrdiff(const void *a, const void *b)

drivers/gpu/drm/i915/i915_vma.h

212

ptrdiff_t cmp;

drivers/gpu/drm/xe/xe_guc_buf.c

196

ptrdiff_t offset = ptr - cache->sam->cpu_ptr;

drivers/md/dm-vdo/dm-vdo-target.c

269

ptrdiff_t length;

drivers/md/dm-vdo/dm-vdo-target.c

283

ptrdiff_t length = s - string;

drivers/md/dm-vdo/int-map.c

429

ptrdiff_t remaining = &map->buckets[map->bucket_count] - bucket;

drivers/md/dm-vdo/int-map.c

430

struct bucket *sentinel = &bucket[min_t(ptrdiff_t, remaining, max_probes)];

drivers/net/can/usb/peak_usb/pcan_usb_fd.c

202

ptrdiff_t cmd_len;

drivers/net/dsa/sja1105/sja1105_spi.c

102

chunk.len = min_t(size_t, (ptrdiff_t)(buf + len - chunk.buf),

drivers/net/ethernet/ibm/emac/core.h

412

return (u32 __iomem *)((__force ptrdiff_t)p + offset);

drivers/net/ethernet/mellanox/mlxsw/pci.c

628

ptrdiff_t off)

drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c

1300

ptrdiff_t offset;

drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c

1342

ptrdiff_t offset;

drivers/net/pcs/pcs-xpcs-plat.c

116

ptrdiff_t csr;

drivers/net/pcs/pcs-xpcs-plat.c

142

ptrdiff_t csr;

drivers/net/pcs/pcs-xpcs-plat.c

36

static ptrdiff_t xpcs_mmio_addr_format(int dev, int reg)

drivers/net/pcs/pcs-xpcs-plat.c

41

static u16 xpcs_mmio_addr_page(ptrdiff_t csr)

drivers/net/pcs/pcs-xpcs-plat.c

46

static ptrdiff_t xpcs_mmio_addr_offset(ptrdiff_t csr)

drivers/net/pcs/pcs-xpcs-plat.c

54

ptrdiff_t csr, ofs;

drivers/net/pcs/pcs-xpcs-plat.c

85

ptrdiff_t csr, ofs;

drivers/ntb/hw/idt/ntb_hw_idt.c

310

iowrite32(data, ndev->cfgspc + (ptrdiff_t)reg);

drivers/ntb/hw/idt/ntb_hw_idt.c

332

return ioread32(ndev->cfgspc + (ptrdiff_t)reg);

drivers/ntb/hw/idt/ntb_hw_idt.c

358

iowrite32((u32)reg, ndev->cfgspc + (ptrdiff_t)IDT_NT_GASAADDR);

drivers/ntb/hw/idt/ntb_hw_idt.c

360

iowrite32(data, ndev->cfgspc + (ptrdiff_t)IDT_NT_GASADATA);

drivers/ntb/hw/idt/ntb_hw_idt.c

389

iowrite32((u32)reg, ndev->cfgspc + (ptrdiff_t)IDT_NT_GASAADDR);

drivers/ntb/hw/idt/ntb_hw_idt.c

391

data = ioread32(ndev->cfgspc + (ptrdiff_t)IDT_NT_GASADATA);

fs/ntfs3/lib/decompress_common.h

275

if (bufend - end >= (ptrdiff_t)(WORDBYTES - 1)) {

fs/xfs/xfs_log.c

3234

ptrdiff_t field_offset;

include/linux/fscrypt.h

69

ptrdiff_t inode_info_offs;

lib/bitmap-str.c

61

ptrdiff_t len = PAGE_SIZE - offset_in_page(buf);

lib/tests/liveupdate.c

35

ptrdiff_t index = argp->flb - test_flbs;

lib/tests/liveupdate.c

50

ptrdiff_t index = argp->flb - test_flbs;

lib/tests/liveupdate.c

68

ptrdiff_t index = argp->flb - test_flbs;

lib/vsprintf.c

2755

['t'] = { 0, sizeof(ptrdiff_t) },

lib/zstd/common/compiler.h

234

ptrdiff_t ZSTD_wrappedPtrDiff(unsigned char const* lhs, unsigned char const* rhs)

lib/zstd/common/compiler.h

246

unsigned char const* ZSTD_wrappedPtrAdd(unsigned char const* ptr, ptrdiff_t add)

lib/zstd/common/compiler.h

259

unsigned char const* ZSTD_wrappedPtrSub(unsigned char const* ptr, ptrdiff_t sub)

lib/zstd/common/compiler.h

271

unsigned char* ZSTD_maybeNullPtrAdd(unsigned char* ptr, ptrdiff_t add)

lib/zstd/common/fse.h

293

ptrdiff_t value;

lib/zstd/common/fse.h

434

statePtr->value = (ptrdiff_t)1<<tableLog;

lib/zstd/common/zstd_internal.h

210

void ZSTD_wildcopy(void* dst, const void* src, ptrdiff_t length, ZSTD_overlap_e const ovtype)

lib/zstd/common/zstd_internal.h

212

ptrdiff_t diff = (BYTE*)dst - (const BYTE*)src;

lib/zstd/compress/zstd_compress.c

3209

if (sizeof(ptrdiff_t)==8) assert(istart - base < (ptrdiff_t)(U32)(-1)); /* ensure no overflow */

lib/zstd/compress/zstd_compress_internal.h

795

ZSTD_wildcopy(seqStorePtr->lit+16, literals+16, (ptrdiff_t)litLength-16, ZSTD_no_overlap);

lib/zstd/decompress/zstd_decompress_block.c

1083

ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength, ZSTD_no_overlap);

lib/zstd/decompress/zstd_decompress_block.c

1094

ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength - 8, ZSTD_overlap_src_before_dst);

lib/zstd/decompress/zstd_decompress_block.c

1175

ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength, ZSTD_no_overlap);

lib/zstd/decompress/zstd_decompress_block.c

1186

ZSTD_wildcopy(op, match, (ptrdiff_t)sequence.matchLength-8, ZSTD_overlap_src_before_dst);

lib/zstd/decompress/zstd_decompress_block.c

838

static void ZSTD_safecopy(BYTE* op, const BYTE* const oend_w, BYTE const* ip, ptrdiff_t length, ZSTD_overlap_e ovtype) {

lib/zstd/decompress/zstd_decompress_block.c

839

ptrdiff_t const diff = op - ip;

lib/zstd/decompress/zstd_decompress_block.c

878

static void ZSTD_safecopyDstBeforeSrc(BYTE* op, const BYTE* ip, ptrdiff_t length) {

lib/zstd/decompress/zstd_decompress_block.c

879

ptrdiff_t const diff = op - ip;

mm/kfence/report.c

196

const ptrdiff_t object_index = meta ? meta - kfence_metadata : -1;

net/bluetooth/eir.c

109

static u8 *create_uuid32_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)

net/bluetooth/eir.c

142

static u8 *create_uuid128_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)

net/bluetooth/eir.c

67

static u8 *create_uuid16_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)

net/bluetooth/msft.c

514

ptrdiff_t offset = 0;

sound/pci/emu10k1/emuproc.c

367

len = (int)(ptrdiff_t)(bufp - buf);

sound/pci/emu10k1/p16v.c

426

runtime->private_data = (void *)(ptrdiff_t)running;

tools/build/feature/test-libdw.c

32

ptrdiff_t offset = 0;

tools/perf/util/annotate-data.c

89

ptrdiff_t off = 0;

tools/perf/util/dwarf-aux.c

1459

ptrdiff_t off = 0;

tools/perf/util/dwarf-aux.c

1554

ptrdiff_t off = 0;

tools/testing/selftests/nolibc/nolibc-test.c

1607

CASE_TEST(limit_ptrdiff_min); EXPECT_EQ(1, PTRDIFF_MIN, sizeof(long) == 8 ? (ptrdiff_t) 0x8000000000000000LL : (ptrdiff_t) 0x80000000); break;

tools/testing/selftests/nolibc/nolibc-test.c

1608

CASE_TEST(limit_ptrdiff_max); EXPECT_EQ(1, PTRDIFF_MAX, sizeof(long) == 8 ? (ptrdiff_t) 0x7fffffffffffffffLL : (ptrdiff_t) 0x7fffffff); break;

tools/testing/selftests/rseq/rseq.c

43

extern __weak ptrdiff_t __rseq_offset;

tools/testing/selftests/rseq/rseq.c

47

static const ptrdiff_t *libc_rseq_offset_p = &__rseq_offset;

tools/testing/selftests/rseq/rseq.c

52

ptrdiff_t rseq_offset;

tools/testing/selftests/rseq/rseq.h

60

extern ptrdiff_t rseq_offset;