arch/arm/include/asm/ptdump.h

24

#define EFI_RUNTIME_MAP_END SZ_1G

arch/arm/mach-bcm/bcm2711.c

21

.dma_zone_size = SZ_1G,

arch/arm/mach-highbank/highbank.c

166

.dma_zone_size = (4ULL * SZ_1G),

arch/arm64/include/asm/efi.h

85

return (image_addr & ~(SZ_1G - 1UL)) + (1UL << (VA_BITS_MIN - 1));

arch/arm64/include/asm/kvm_pkvm.h

142

res += __hyp_pgtable_max_pages(SZ_1G >> PAGE_SHIFT);

arch/arm64/include/asm/kvm_pkvm.h

158

res += __hyp_pgtable_max_pages(SZ_1G >> PAGE_SHIFT);

arch/arm64/include/asm/memory.h

51

#define VMEMMAP_END (-UL(SZ_1G))

arch/arm64/kernel/machine_kexec_file.c

148

kbuf.buf_max = round_down(kernel_load_addr, SZ_1G)

arch/arm64/kernel/machine_kexec_file.c

149

+ (unsigned long)SZ_1G * 32;

arch/arm64/kvm/nested.c

1044

scope->size = SZ_1G;

arch/arm64/kvm/nested.c

1072

scope->size = SZ_1G;

arch/arm64/kvm/nested.c

440

max_size = SZ_1G;

arch/arm64/kvm/nested.c

542

else if (sz < SZ_1G) sz = SZ_1G;

arch/arm64/kvm/nested.c

603

max_size = SZ_1G;

arch/loongarch/kernel/machine_kexec_file.c

208

kbuf.buf_max = round_down(kernel_load_addr, SZ_1G) + (unsigned long)SZ_1G * 32;

arch/powerpc/mm/book3s64/hash_utils.c

2483

return randomize_page(max_t(unsigned long, mm->brk, SZ_1T), SZ_1G);

arch/powerpc/mm/book3s64/hash_utils.c

2485

return randomize_page(mm->brk, SZ_1G);

arch/powerpc/platforms/powernv/memtrace.c

74

#define FLUSH_CHUNK_SIZE SZ_1G

arch/riscv/mm/init.c

293

dma32_phys_limit = min(4UL * SZ_1G, (unsigned long)PFN_PHYS(max_low_pfn));

arch/riscv/mm/init.c

94

#define LOG2_SZ_1G ilog2(SZ_1G)

arch/riscv/mm/ptdump.c

116

{ SZ_1G, "UEFI runtime end" },

arch/s390/include/asm/extmem.h

16

#define MAX_DCSS_ADDR (512UL * SZ_1G)

arch/x86/kernel/process.c

1031

return randomize_page(mm->brk, SZ_1G);

arch/x86/mm/mem_encrypt.c

135

size = clamp_val(size, IO_TLB_DEFAULT_SIZE, SZ_1G);

arch/x86/virt/vmx/tdx/tdx.c

357

#define TDMR_ALIGNMENT SZ_1G

drivers/accel/habanalabs/common/command_buffer.c

15

#define CB_VA_POOL_SIZE (4UL * SZ_1G)

drivers/accel/habanalabs/common/debugfs.c

675

if (len_bytes == 0 || len_bytes > SZ_1G) {

drivers/accel/habanalabs/common/device.c

2354

hdev->asic_prop.dram_size / SZ_1G);

drivers/dma/bcm2835-dma.c

172

#define MAX_DMA_LEN SZ_1G

drivers/dma/tegra186-gpc-dma.c

1310

.max_dma_count = SZ_1G,

drivers/dma/tegra186-gpc-dma.c

1318

.max_dma_count = SZ_1G,

drivers/dma/tegra186-gpc-dma.c

1326

.max_dma_count = SZ_1G,

drivers/edac/bluefield_edac.c

324

(SZ_1G / PAGE_SIZE);

drivers/edac/versal_edac.c

579

size *= SZ_1G;

drivers/firmware/qcom/qcom_scm.c

818

if (!ret && res.result[2] > SZ_1G) {

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

418

if (memory_carved >= SZ_1G/SZ_1M) {

drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c

305

drm_mm_init(&context->mm, SZ_4K, (u64)SZ_1G * 4 - SZ_4K);

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

940

lmem_size *= SZ_1G;

drivers/gpu/drm/i915/gem/selftests/huge_pages.c

1383

{ igt_create_local, SZ_64K, SZ_1G, },

drivers/gpu/drm/i915/gt/intel_region_lmem.c

211

lmem_size *= SZ_1G;

drivers/gpu/drm/i915/gt/selftest_tlb.c

202

resource_size_t size = SZ_1G;

drivers/gpu/drm/i915/selftests/i915_gem_gtt.c

1008

unsigned int sizes[] = { SZ_2M, SZ_1G };

drivers/gpu/drm/i915/selftests/intel_memory_region.c

567

total = max_t(u64, total, SZ_1G);

drivers/gpu/drm/i915/selftests/intel_memory_region.c

809

for (ps = PAGE_SIZE; ps <= SZ_1G; ps <<= 1) {

drivers/gpu/drm/panfrost/panfrost_mmu.c

378

blk_offset = -addr % SZ_1G ?: SZ_1G;

drivers/gpu/drm/panthor/panthor_mmu.c

849

blk_offset = -addr % SZ_1G ?: SZ_1G;

drivers/gpu/drm/tests/drm_buddy_test.c

862

u64 mm_size = SZ_8G + SZ_2G, size = SZ_8G + SZ_1G, min_block_size = SZ_8G;

drivers/gpu/drm/vc4/vc4_kms.c

686

if (load_state->membus_load > SZ_1G + SZ_512M)

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

159

KUNIT_EXPECT_EQ(test, SZ_2G + SZ_1G + SZ_512M, pf_profile_fair_ggtt(gt, 1));

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

168

u64 shareable = SZ_2G + SZ_1G + SZ_512M;

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

187

KUNIT_ASSERT_EQ(test, SZ_1G, pf_profile_fair_ggtt(gt, num_vfs));

drivers/gpu/drm/xe/xe_devcoredump.c

171

#define XE_DEVCOREDUMP_CHUNK_MAX (SZ_512M + SZ_1G)

drivers/gpu/drm/xe/xe_migrate.c

135

(xe->mem.vram), SZ_1G);

drivers/gpu/drm/xe/xe_migrate.c

164

pos += SZ_1G, ofs += 8) {

drivers/gpu/drm/xe/xe_migrate.c

165

if (pos + SZ_1G >= vram_limit) {

drivers/gpu/drm/xe/xe_migrate.c

321

xe_assert(xe, actual_phy_size <= (MAX_NUM_PTE - IDENTITY_OFFSET) * SZ_1G);

drivers/gpu/drm/xe/xe_migrate.c

330

DIV_ROUND_UP_ULL(actual_phy_size, SZ_1G);

drivers/gpu/drm/xe/xe_migrate.c

334

IDENTITY_OFFSET / 2) * SZ_1G);

drivers/gpu/drm/xe/xe_vm.c

2500

return SZ_1G;

drivers/gpu/drm/xe/xe_vm.c

2508

return SZ_1G; /* Uninitialized, used max size */

drivers/gpu/drm/xe/xe_vm.c

2514

case SZ_1G:

drivers/gpu/drm/xe/xe_vram.c

156

*tile_size = (u64)REG_FIELD_GET(GENMASK(17, 8), reg) * SZ_1G;

drivers/gpu/drm/xe/xe_vram.c

157

*tile_offset = (u64)REG_FIELD_GET(GENMASK(7, 1), reg) * SZ_1G;

drivers/infiniband/hw/irdma/icrdma_hw.c

193

dev->hw_attrs.page_size_cap = SZ_4K | SZ_2M | SZ_1G;

drivers/infiniband/hw/irdma/ig3rdma_hw.c

128

dev->hw_attrs.page_size_cap = SZ_4K | SZ_2M | SZ_1G;

drivers/infiniband/hw/mana/main.c

715

caps->page_size_cap |= (SZ_4M | SZ_1G | SZ_2G);

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

4531

smmu->pgsize_bitmap |= SZ_4K | SZ_2M | SZ_1G;

drivers/iommu/arm/arm-smmu/arm-smmu.c

1921

smmu->pgsize_bitmap |= SZ_4K | SZ_2M | SZ_1G;

drivers/iommu/generic_pt/kunit_iommu_pt.h

315

if (range->last_va - range->va > SZ_1G)

drivers/iommu/generic_pt/kunit_iommu_pt.h

316

range->last_va = range->va + SZ_1G;

drivers/iommu/intel/iommu.c

2865

dmar_domain->domain.pgsize_bitmap &= ~(u64)SZ_1G;

drivers/iommu/intel/iommu.c

2963

dmar_domain->domain.pgsize_bitmap &= ~(u64)SZ_1G;

drivers/iommu/intel/iommu.c

3036

(dmar_domain->domain.pgsize_bitmap & SZ_1G))

drivers/iommu/intel/iommu.c

3081

if (!(sslps & BIT(1)) && (dmar_domain->domain.pgsize_bitmap & SZ_1G))

drivers/iommu/io-pgtable-arm-selftests.c

106

iova += SZ_1G;

drivers/iommu/io-pgtable-arm-selftests.c

128

iova += SZ_1G;

drivers/iommu/io-pgtable-arm-selftests.c

157

SZ_4K | SZ_2M | SZ_1G,

drivers/iommu/io-pgtable-arm-selftests.c

78

if (ops->iova_to_phys(ops, SZ_1G + 42))

drivers/iommu/io-pgtable-arm-v7s.c

843

if (ops->iova_to_phys(ops, SZ_1G + 42))

drivers/iommu/io-pgtable-arm.c

1166

cfg->pgsize_bitmap &= (SZ_4K | SZ_2M | SZ_1G);

drivers/iommu/io-pgtable-arm.c

1176

cfg->pgsize_bitmap &= (SZ_4K | SZ_2M | SZ_1G);

drivers/iommu/io-pgtable-arm.c

1192

cfg->pgsize_bitmap &= (SZ_4K | SZ_2M | SZ_1G);

drivers/iommu/io-pgtable-arm.c

896

page_sizes = (SZ_4K | SZ_2M | SZ_1G);

drivers/iommu/ipmmu-vmsa.c

574

domain->io_domain.pgsize_bitmap = SZ_1G | SZ_2M | SZ_4K;

drivers/iommu/ipmmu-vmsa.c

810

mapping = arm_iommu_create_mapping(dev, SZ_1G, SZ_2G);

drivers/iommu/mtk_iommu.c

361

{ .iova_base = SZ_1G, .size = 0xc0000000}, /* APU CODE */

drivers/iommu/riscv/iommu.c

1422

domain->domain.pgsize_bitmap = va_mask & (SZ_4K | SZ_2M | SZ_1G | SZ_512G);

drivers/media/platform/ti/omap3isp/isp.c

1938

mapping = arm_iommu_create_mapping(isp->dev, SZ_1G, SZ_2G);

drivers/mtd/nand/raw/loongson-nand-controller.c

696

case SZ_1G:

drivers/pci/controller/dwc/pcie-designware.c

1006

pci->region_align / SZ_1K, (pci->region_limit + 1) / SZ_1G);

drivers/pci/controller/pci-ftpci100.c

158

case SZ_1G:

drivers/pci/controller/pci-rcar-gen2.c

188

window_size = SZ_1G;

drivers/pci/controller/pci-rcar-gen2.c

216

case SZ_1G:

drivers/pci/controller/pci-v3-semi.c

650

case SZ_1G:

drivers/pci/controller/pcie-iproc.c

210

.size_unit = SZ_1G,

drivers/pci/controller/pcie-iproc.c

220

.size_unit = SZ_1G,

drivers/pci/controller/plda/pcie-microchip-host.c

677

MPFS_NC_BOUNCE_ADDR, SZ_1G);

drivers/pci/controller/plda/pcie-microchip-host.c

678

mc_pcie_setup_inbound_atr(port, 1, SZ_1G,

drivers/pci/controller/plda/pcie-microchip-host.c

679

MPFS_NC_BOUNCE_ADDR + SZ_1G, SZ_1G);

drivers/vfio/pci/nvgrace-gpu/main.c

1044

resmem_size = SZ_1G;

fs/btrfs/block-group.c

2954

u64 div = SZ_1G;

fs/btrfs/block-group.c

2961

if (btrfs_super_total_bytes(fs_info->super_copy) <= (SZ_1G * 10ULL))

fs/btrfs/ctree.c

685

search_start = round_down(buf->start, SZ_1G);

fs/btrfs/free-space-cache.c

716

if (size < SZ_1G)

fs/btrfs/free-space-cache.c

719

max_bytes = MAX_CACHE_BYTES_PER_GIG * div_u64(size, SZ_1G);

fs/btrfs/space-info.c

222

if (fs_info->fs_devices->total_rw_bytes > 50ULL * SZ_1G)

fs/btrfs/space-info.c

223

return SZ_1G;

fs/btrfs/space-info.c

440

return min_t(u64, data_chunk_size, SZ_1G);

fs/btrfs/tests/chunk-allocation-tests.c

106

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

109

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

113

.expected_len = 8ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

118

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

121

{ .start = SZ_2G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

122

{ .start = 4ULL * SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

131

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

134

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

135

{ .start = 5ULL * SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

139

.expected_len = 3ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

144

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

147

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

148

{ .start = 3ULL * SZ_1G, .len = 5ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

151

.expected_start = 8ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

157

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

160

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

161

{ .start = 3ULL * SZ_1G, .len = 6ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

165

.expected_len = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

170

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

171

.min_hole_size = 3ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

173

{ .start = SZ_2G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

174

{ .start = 4ULL * SZ_1G, .len = 5ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

183

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

184

.min_hole_size = 3ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

186

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

187

{ .start = 4ULL * SZ_1G, .len = 5ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

196

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

197

.min_hole_size = 3ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

199

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

200

{ .start = 3ULL * SZ_1G, .len = 5ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

203

.expected_start = 8ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

209

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

210

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

212

{ .start = 0, .len = 10ULL * SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

215

.expected_start = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

221

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

222

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

224

{ .start = 9ULL * SZ_1G, .len = SZ_2G },

fs/btrfs/tests/chunk-allocation-tests.c

228

.expected_len = 9ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

232

.hole_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

234

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

237

.expected_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

338

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

344

.hole_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

345

.hole_len = 9ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

346

.pending_extent = { SZ_1G, SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

348

.expected_pending_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

353

.hole_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

354

.hole_len = 9ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

363

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

364

.pending_extent = { SZ_2G, SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

367

.expected_pending_end = 3ULL * SZ_1G - 1,

fs/btrfs/tests/chunk-allocation-tests.c

372

.hole_len = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

373

.pending_extent = { SZ_2G, SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

380

.pending_extent = { SZ_1G, SZ_2G },

fs/btrfs/tests/chunk-allocation-tests.c

382

.expected_pending_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

383

.expected_pending_end = 3ULL * SZ_1G - 1,

fs/btrfs/tests/chunk-allocation-tests.c

48

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

49

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

53

.expected_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

58

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

59

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

61

{ .start = 0, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

64

.expected_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

65

.expected_len = 9ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

69

.hole_start = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

70

.hole_len = 9ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

71

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

77

.expected_len = 8ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

82

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

83

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

85

{ .start = SZ_1G, .len = SZ_1G },

fs/btrfs/tests/chunk-allocation-tests.c

89

.expected_len = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

94

.hole_len = 10ULL * SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

95

.min_hole_size = SZ_1G,

fs/btrfs/tests/chunk-allocation-tests.c

97

{ .start = SZ_2G, .len = SZ_1G },

fs/btrfs/tests/raid-stripe-tree-tests.c

1027

stripe->physical = logical + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

119

stripe->physical = logical3 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

253

stripe->physical = logical1 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

274

stripe->physical = logical2 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

295

stripe->physical = logical3 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

396

stripe->physical = logical1 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

536

stripe->physical = logical1 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

557

stripe->physical = logical2 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

676

stripe->physical = logical + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

77

stripe->physical = logical1 + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

785

stripe->physical = logical + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

907

stripe->physical = logical + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

953

stripe->physical = SZ_1G + logical + i * SZ_1G;

fs/btrfs/tests/raid-stripe-tree-tests.c

969

if (io_stripe.physical != logical + SZ_1G) {

fs/btrfs/tests/raid-stripe-tree-tests.c

971

logical + SZ_1G, io_stripe.physical);

fs/btrfs/tests/raid-stripe-tree-tests.c

98

stripe->physical = logical2 + i * SZ_1G;

fs/btrfs/volumes.c

5449

ctl->max_stripe_size = min_t(u64, ctl->max_chunk_size, SZ_1G);

fs/btrfs/volumes.c

5637

ctl->stripe_size = min_t(u64, ctl->stripe_size, SZ_1G);

fs/btrfs/volumes.h

35

#define BTRFS_MAX_DATA_CHUNK_SIZE (10ULL * SZ_1G)

fs/btrfs/volumes.h

41

#define BTRFS_MAX_DISCARD_CHUNK_SIZE (SZ_1G)

fs/btrfs/zoned.c

37

#define BTRFS_SB_LOG_FIRST_OFFSET (512ULL * SZ_1G)

fs/btrfs/zoned.c

38

#define BTRFS_SB_LOG_SECOND_OFFSET (4096ULL * SZ_1G)

include/linux/mm.h

2501

#define MAX_FOLIO_ORDER get_order(IS_ENABLED(CONFIG_64BIT) ? SZ_16G : SZ_1G)

io_uring/mock_file.c

240

if (mc.file_size > SZ_1G)

io_uring/rsrc.c

92

if (ulen > SZ_1G || !ulen)

kernel/dma/pool.c

202

unsigned long pages = totalram_pages() / (SZ_1G / SZ_128K);

mm/hugetlb_cgroup.c

665

if (hsize >= SZ_1G)

mm/hugetlb_cgroup.c

666

snprintf(buf, size, "%luGB", hsize / SZ_1G);

mm/util.c

396

return randomize_page(mm->brk, SZ_1G);

tools/testing/memblock/tests/basic_api.c

125

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

129

.base = SZ_1G + SZ_16K,

tools/testing/memblock/tests/basic_api.c

1341

.size = SZ_1G

tools/testing/memblock/tests/basic_api.c

179

.size = SZ_1G

tools/testing/memblock/tests/basic_api.c

235

.size = SZ_1G

tools/testing/memblock/tests/basic_api.c

2393

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

2407

ASSERT_FALSE(memblock_overlaps_region(&memblock.memory, SZ_1G - SZ_1M, SZ_1M));

tools/testing/memblock/tests/basic_api.c

2408

ASSERT_FALSE(memblock_overlaps_region(&memblock.memory, SZ_1G + SZ_4M, SZ_1M));

tools/testing/memblock/tests/basic_api.c

2411

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G - SZ_1M, SZ_2M));

tools/testing/memblock/tests/basic_api.c

2412

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G + SZ_2M, SZ_2M));

tools/testing/memblock/tests/basic_api.c

2415

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G, SZ_4M));

tools/testing/memblock/tests/basic_api.c

2416

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G - SZ_2M, SZ_8M));

tools/testing/memblock/tests/basic_api.c

2417

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G + SZ_1M, SZ_1M));

tools/testing/memblock/tests/basic_api.c

350

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

354

.base = SZ_1G + SZ_16K,

tools/testing/memblock/tests/basic_api.c

358

.base = SZ_1G + SZ_8K,

tools/testing/memblock/tests/basic_api.c

48

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

643

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

644

.size = SZ_1G

tools/testing/memblock/tests/basic_api.c

648

.size = SZ_1G

tools/testing/memblock/tests/basic_api.c

819

.base = SZ_1G,

tools/testing/memblock/tests/basic_api.c

823

.base = SZ_1G + SZ_16K,

tools/testing/memblock/tests/basic_api.c

827

.base = SZ_1G + SZ_8K,

tools/testing/selftests/kvm/coalesced_io_test.c

221

.mmio_gpa = 4ull * SZ_1G,

tools/testing/selftests/kvm/coalesced_io_test.c

222

.mmio = (uint64_t *)(4ull * SZ_1G),

tools/testing/selftests/kvm/mmu_stress_test.c

304

max_mem = 128ull * SZ_1G;

tools/testing/selftests/kvm/mmu_stress_test.c

314

max_mem = 1ull * atoi_positive("Memory size", optarg) * SZ_1G;

tools/testing/selftests/kvm/mmu_stress_test.c

317

slot_size = 1ull * atoi_positive("Slot size", optarg) * SZ_1G;

tools/testing/selftests/kvm/mmu_stress_test.c

334

max_mem / SZ_1G,

tools/testing/selftests/kvm/mmu_stress_test.c

378

(gpa - start_gpa) / SZ_1G, nr_vcpus);

tools/testing/selftests/vfio/lib/vfio_pci_device.c

154

align = min_t(size_t, size, SZ_1G);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

126

size_t size = min_t(size_t, self->bar->info.size, SZ_1G);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

129

vaddr = mmap_reserve(size, SZ_1G, getpagesize());

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

116

FIXTURE_VARIANT_ADD_ALL_IOMMU_MODES(anonymous_hugetlb_1gb, SZ_1G, MAP_HUGETLB | MAP_HUGE_1GB);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

183

case SZ_1G:

tools/testing/selftests/vfio/vfio_pci_driver_test.c

223

total_size = 250UL * SZ_1G;

tools/testing/selftests/vfio/vfio_pci_driver_test.c

82

region_setup(self->iommu, self->iova_allocator, &self->memcpy_region, SZ_1G);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

86

self->unmapped_iova = iova_allocator_alloc(self->iova_allocator, SZ_1G);