arch/alpha/kernel/setup.c

239

#define PFN_MAX PFN_DOWN(0x80000000)

arch/arc/mm/init.c

111

max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz);

arch/arc/mm/init.c

153

min_high_pfn = PFN_DOWN(high_mem_start);

arch/arc/mm/init.c

154

max_high_pfn = PFN_DOWN(high_mem_start + high_mem_sz);

arch/arm/include/asm/kfence.h

14

unsigned long pfn = PFN_DOWN(__pa(addr));

arch/arm/mm/init.c

78

*max_low = PFN_DOWN(memblock_get_current_limit());

arch/arm/mm/init.c

80

*max_high = PFN_DOWN(memblock_end_of_DRAM());

arch/arm/mm/mmu.c

1665

__pv_phys_pfn_offset += PFN_DOWN(offset);

arch/arm64/kernel/setup.c

260

start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start);

arch/arm64/mm/init.c

127

max_zone_pfns[ZONE_DMA] = PFN_DOWN(max_zone_phys(zone_dma_limit));

arch/arm64/mm/init.c

130

max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit);

arch/arm64/mm/init.c

305

max = PFN_DOWN(memblock_end_of_DRAM());

arch/arm64/mm/init.c

334

bool swiotlb = max_pfn > PFN_DOWN(arm64_dma_phys_limit);

arch/csky/include/asm/page.h

66

#define ARCH_PFN_OFFSET PFN_DOWN(va_pa_offset + PHYS_OFFSET_OFFSET)

arch/csky/include/asm/page.h

78

#define MAP_NR(x) PFN_DOWN((unsigned long)(x) - PAGE_OFFSET - \

arch/csky/kernel/setup.c

64

unsigned long lowmem_size = PFN_DOWN(LOWMEM_LIMIT - PHYS_OFFSET_OFFSET);

arch/csky/kernel/setup.c

65

unsigned long sseg_size = PFN_DOWN(SSEG_SIZE - PHYS_OFFSET_OFFSET);

arch/csky/kernel/setup.c

76

max_low_pfn = max_pfn = PFN_DOWN(memblock_end_of_DRAM());

arch/csky/mm/init.c

76

set_pte(&kernel_pte_tables[i - PFN_DOWN(va_pa_offset)], pfn_pte(i, PAGE_KERNEL));

arch/csky/mm/tcm.c

34

if (pfn_valid(PFN_DOWN(CONFIG_ITCM_RAM_BASE)))

arch/csky/mm/tcm.c

55

if (pfn_valid(PFN_DOWN(CONFIG_DTCM_RAM_BASE)))

arch/hexagon/include/asm/page.h

90

#define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(__pa(kaddr)))

arch/hexagon/mm/init.c

121

bootmem_lastpg = PFN_DOWN((bootmem_lastpg << PAGE_SHIFT) &

arch/hexagon/mm/init.c

134

max_low_pfn = bootmem_lastpg - PFN_DOWN(DMA_RESERVED_BYTES);

arch/hexagon/mm/init.c

96

bootmem_lastpg = PFN_DOWN(size);

arch/loongarch/kernel/mem.c

49

max_pfn = PFN_DOWN(memblock_end_of_DRAM());

arch/loongarch/kernel/mem.c

50

max_low_pfn = min(PFN_DOWN(HIGHMEM_START), max_pfn);

arch/loongarch/kernel/numa.c

251

max_pfn = PFN_DOWN(memblock_end_of_DRAM());

arch/loongarch/kernel/numa.c

252

max_low_pfn = min(PFN_DOWN(HIGHMEM_START), max_pfn);

arch/loongarch/kernel/paravirt.c

224

if (PFN_DOWN(addr) != PFN_DOWN(addr + sizeof(*st))) {

arch/loongarch/kernel/setup.c

397

max_pfn = PFN_DOWN(memblock_end_of_DRAM());

arch/loongarch/kernel/setup.c

398

max_low_pfn = min(PFN_DOWN(HIGHMEM_START), max_pfn);

arch/loongarch/kernel/setup.c

412

register_nosave_region(PFN_DOWN(__pa_symbol(&__nosave_begin)),

arch/loongarch/kernel/setup.c

555

start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start);

arch/loongarch/mm/mmap.c

125

return pfn_valid(PFN_DOWN(PHYSADDR(kaddr)));

arch/loongarch/power/hibernate.c

44

unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));

arch/m68k/kernel/setup_no.c

154

min_low_pfn = PFN_DOWN(memory_start);

arch/m68k/kernel/setup_no.c

155

max_pfn = max_low_pfn = PFN_DOWN(memory_end);

arch/m68k/mm/init.c

45

max_zone_pfns[ZONE_DMA] = PFN_DOWN(memblock_end_of_DRAM());

arch/m68k/mm/mcfmmu.c

162

num_pages = PFN_DOWN(_ramend - _rambase);

arch/m68k/mm/mcfmmu.c

166

min_low_pfn = PFN_DOWN(_rambase);

arch/m68k/mm/mcfmmu.c

167

max_pfn = max_low_pfn = PFN_DOWN(_ramend);

arch/microblaze/include/asm/page.h

95

# define phys_to_pfn(phys) (PFN_DOWN(phys))

arch/mips/include/asm/dma.h

93

#define MAX_DMA_PFN PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS))

arch/mips/include/asm/page.h

209

#define virt_to_pfn(kaddr) PFN_DOWN(virt_to_phys((void *)(kaddr)))

arch/mips/kernel/setup.c

306

max_pfn = PFN_DOWN(ramend);

arch/mips/kernel/setup.c

314

if (start >= PFN_DOWN(HIGHMEM_START))

arch/mips/kernel/setup.c

316

if (end > PFN_DOWN(HIGHMEM_START))

arch/mips/kernel/setup.c

317

end = PFN_DOWN(HIGHMEM_START);

arch/mips/kernel/setup.c

325

if (max_pfn > PFN_DOWN(HIGHMEM_START)) {

arch/mips/kernel/setup.c

326

max_low_pfn = PFN_DOWN(HIGHMEM_START);

arch/mips/kernel/vdso.c

148

gic_pfn = PFN_DOWN(__pa(gic_base));

arch/mips/loongson64/numa.c

102

unsigned long kernel_start_pfn = PFN_DOWN(__pa_symbol(&_text));

arch/mips/mm/init.c

475

for (pfn = PFN_UP(begin); pfn < PFN_DOWN(end); pfn++) {

arch/mips/mm/ioremap.c

83

pfn = PFN_DOWN(phys_addr);

arch/mips/mm/ioremap.c

84

last_pfn = PFN_DOWN(last_addr);

arch/mips/mm/mmap.c

127

return pfn_valid(PFN_DOWN(virt_to_phys(kaddr)));

arch/mips/power/cpu.c

39

unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));

arch/mips/sgi-ip22/ip28-berr.c

318

if (page_is_ram(PFN_DOWN(pte))) {

arch/nios2/include/asm/page.h

85

# define virt_to_page(vaddr) pfn_to_page(PFN_DOWN(virt_to_phys(vaddr)))

arch/nios2/include/asm/page.h

86

# define virt_addr_valid(vaddr) pfn_valid(PFN_DOWN(virt_to_phys(vaddr)))

arch/nios2/kernel/setup.c

140

*max_low = PFN_DOWN(memblock_get_current_limit());

arch/nios2/kernel/setup.c

142

*max_high = PFN_DOWN(memblock_end_of_DRAM());

arch/nios2/mm/ioremap.c

37

pfn = PFN_DOWN(phys_addr);

arch/openrisc/kernel/setup.c

63

ram_end_pfn = PFN_DOWN(memblock_end_of_DRAM());

arch/parisc/mm/init.c

698

max_zone_pfns[ZONE_NORMAL] = PFN_DOWN(memblock_end_of_DRAM());

arch/powerpc/mm/pgtable_32.c

131

PFN_DOWN((unsigned long)_sinittext);

arch/powerpc/mm/pgtable_32.c

170

PFN_DOWN((unsigned long)_stext);

arch/powerpc/platforms/512x/mpc512x_shared.c

185

end = PFN_DOWN(addr + size);

arch/powerpc/platforms/pseries/hotplug-memory.c

170

section_nr = pfn_to_section_nr(PFN_DOWN(lmb->base_addr));

arch/riscv/include/asm/page.h

182

#define phys_to_pfn(phys) (PFN_DOWN(phys))

arch/riscv/include/asm/page.h

97

#define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base))

arch/riscv/kernel/hibernate.c

398

hibernate_restore_image(resume_hdr.saved_satp, (PFN_DOWN(__pa(resume_pg_dir)) | satp_mode),

arch/riscv/kernel/setup.c

248

start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start);

arch/riscv/kvm/gstage.c

145

set_pte(ptep, pfn_pte(PFN_DOWN(__pa(next_ptep)),

arch/riscv/kvm/gstage.c

206

out_map->pte = pfn_pte(PFN_DOWN(hpa), prot);

arch/riscv/mm/init.c

1369

csr_write(CSR_SATP, PFN_DOWN(__pa_symbol(swapper_pg_dir)) | satp_mode);

arch/riscv/mm/init.c

171

bool swiotlb = max_pfn > PFN_DOWN(dma32_phys_limit);

arch/riscv/mm/init.c

291

max_low_pfn = max_pfn = PFN_DOWN(phys_ram_end);

arch/riscv/mm/init.c

457

ptep[pte_idx] = pfn_pte(PFN_DOWN(pa), prot);

arch/riscv/mm/init.c

540

pmdp[pmd_idx] = pfn_pmd(PFN_DOWN(pa), prot);

arch/riscv/mm/init.c

546

pmdp[pmd_idx] = pfn_pmd(PFN_DOWN(pte_phys), PAGE_TABLE);

arch/riscv/mm/init.c

642

pudp[pud_index] = pfn_pud(PFN_DOWN(pa), prot);

arch/riscv/mm/init.c

648

pudp[pud_index] = pfn_pud(PFN_DOWN(next_phys), PAGE_TABLE);

arch/riscv/mm/init.c

668

p4dp[p4d_index] = pfn_p4d(PFN_DOWN(pa), prot);

arch/riscv/mm/init.c

674

p4dp[p4d_index] = pfn_p4d(PFN_DOWN(next_phys), PAGE_TABLE);

arch/riscv/mm/init.c

725

pgdp[pgd_idx] = pfn_pgd(PFN_DOWN(pa), prot);

arch/riscv/mm/init.c

731

pgdp[pgd_idx] = pfn_pgd(PFN_DOWN(next_phys), PAGE_TABLE);

arch/riscv/mm/init.c

85

max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit);

arch/riscv/mm/init.c

896

identity_satp = PFN_DOWN((uintptr_t)&early_pg_dir) | satp_mode;

arch/riscv/mm/kasan_init.c

101

set_pud(pudp, pfn_pud(PFN_DOWN(phys_addr), PAGE_KERNEL));

arch/riscv/mm/kasan_init.c

120

set_pgd(pgd, pfn_pgd(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

132

set_p4d(p4dp, pfn_p4d(PFN_DOWN(phys_addr), PAGE_KERNEL));

arch/riscv/mm/kasan_init.c

155

set_pgd(pgdp, pfn_pgd(PFN_DOWN(phys_addr), PAGE_KERNEL));

arch/riscv/mm/kasan_init.c

255

set_pud(pudp, pfn_pud(PFN_DOWN(phys_addr), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

293

set_p4d(p4dp, pfn_p4d(PFN_DOWN(phys_addr), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

314

set_pgd(pgdp, pfn_pgd(PFN_DOWN(phys_addr), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

335

pfn_pmd(PFN_DOWN

arch/riscv/mm/kasan_init.c

342

pfn_pud(PFN_DOWN

arch/riscv/mm/kasan_init.c

350

pfn_p4d(PFN_DOWN

arch/riscv/mm/kasan_init.c

36

set_pmd(pmd, pfn_pmd(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

389

set_pud(pud_k, pfn_pud(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

409

set_p4d(p4d_k, pfn_p4d(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

428

set_pgd(pgd_k, pfn_pgd(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

44

set_pte(ptep, pfn_pte(PFN_DOWN(phys_addr), PAGE_KERNEL));

arch/riscv/mm/kasan_init.c

468

pfn_pgd(PFN_DOWN(__pa(tmp_p4d)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

479

pfn_p4d(PFN_DOWN(__pa(tmp_pud)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

489

csr_write(CSR_SATP, PFN_DOWN(__pa(tmp_pg_dir)) | satp_mode);

arch/riscv/mm/kasan_init.c

534

csr_write(CSR_SATP, PFN_DOWN(__pa(swapper_pg_dir)) | satp_mode);

arch/riscv/mm/kasan_init.c

58

set_pud(pud, pfn_pud(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/riscv/mm/kasan_init.c

70

set_pmd(pmdp, pfn_pmd(PFN_DOWN(phys_addr), PAGE_KERNEL));

arch/riscv/mm/kasan_init.c

89

set_p4d(p4d, pfn_p4d(PFN_DOWN(__pa(p)), PAGE_TABLE));

arch/s390/kernel/machine_kexec.c

184

diag10_range(PFN_DOWN(crashk_res.start),

arch/s390/kernel/machine_kexec.c

185

PFN_DOWN(crashk_res.end - crashk_res.start + 1));

arch/s390/kernel/setup.c

553

max_pfn = max_low_pfn = PFN_DOWN(ident_map_size);

arch/s390/kernel/setup.c

572

if (arg->start_pfn < PFN_DOWN(resource_size(&crashk_res)))

arch/s390/kernel/setup.c

652

diag10_range(PFN_DOWN(crash_base), PFN_DOWN(crash_size));

arch/s390/mm/init.c

263

unsigned long start_pfn = PFN_DOWN(start);

arch/s390/mm/init.c

264

unsigned long size_pages = PFN_DOWN(size);

arch/sh/mm/numa.c

30

start_pfn = PFN_DOWN(start);

arch/sh/mm/numa.c

31

end_pfn = PFN_DOWN(end);

arch/sparc/power/hibernate.c

25

unsigned long nosave_begin_pfn = PFN_DOWN((unsigned long)&__nosave_begin);

arch/sparc/power/hibernate.c

26

unsigned long nosave_end_pfn = PFN_DOWN((unsigned long)&__nosave_end);

arch/x86/events/intel/pt.c

1041

cur_pg = PFN_DOWN(topa->offset);

arch/x86/events/intel/pt.c

635

return PFN_DOWN(virt_to_phys(topa_to_page(topa)));

arch/x86/include/asm/setup.h

19

#define MAXMEM_PFN PFN_DOWN(MAXMEM)

arch/x86/include/asm/xen/page.h

233

return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset);

arch/x86/include/asm/xen/page.h

239

return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset);

arch/x86/include/asm/xen/page.h

300

return PFN_DOWN(__pa(v));

arch/x86/kernel/amd_gart_64.c

749

start_pfn = PFN_DOWN(aper_base);

arch/x86/kernel/cpu/sgx/encl.c

147

page_index = PFN_DOWN(encl_page->desc - encl_page->encl->base);

arch/x86/kernel/cpu/sgx/encl.c

149

page_index = PFN_DOWN(encl->size);

arch/x86/kernel/cpu/sgx/encl.c

199

sgx_encl_truncate_backing_page(encl, PFN_DOWN(page_pcmd_off));

arch/x86/kernel/cpu/sgx/encl.c

287

entry = xa_load(&encl->page_array, PFN_DOWN(addr));

arch/x86/kernel/cpu/sgx/encl.c

307

entry = xa_load(&encl->page_array, PFN_DOWN(addr));

arch/x86/kernel/cpu/sgx/encl.c

379

ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc),

arch/x86/kernel/cpu/sgx/encl.c

408

vmret = vmf_insert_pfn(vma, addr, PFN_DOWN(phys_addr));

arch/x86/kernel/cpu/sgx/encl.c

417

xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc));

arch/x86/kernel/cpu/sgx/encl.c

457

(!xa_load(&encl->page_array, PFN_DOWN(addr))))

arch/x86/kernel/cpu/sgx/encl.c

474

ret = vmf_insert_pfn(vma, addr, PFN_DOWN(phys_addr));

arch/x86/kernel/cpu/sgx/encl.c

530

XA_STATE(xas, &encl->page_array, PFN_DOWN(start));

arch/x86/kernel/cpu/sgx/encl.c

546

xas_for_each(&xas, page, PFN_DOWN(end - 1)) {

arch/x86/kernel/cpu/sgx/encl.c

703

unsigned long max_page_index = PFN_DOWN(encl->base + encl->size - 1);

arch/x86/kernel/cpu/sgx/encl.c

708

XA_STATE(xas, &encl->page_array, PFN_DOWN(encl->base));

arch/x86/kernel/cpu/sgx/encl.c

86

entry = xa_load(&encl->page_array, PFN_DOWN(addr));

arch/x86/kernel/cpu/sgx/encl.c

983

pcmd = sgx_encl_get_backing_page(encl, PFN_DOWN(page_pcmd_off));

arch/x86/kernel/cpu/sgx/ioctl.c

1135

xa_erase(&encl->page_array, PFN_DOWN(entry->desc));

arch/x86/kernel/cpu/sgx/ioctl.c

307

ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc),

arch/x86/kernel/cpu/sgx/ioctl.c

339

xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc));

arch/x86/kernel/cpu/sgx/main.c

270

ret = sgx_encl_alloc_backing(encl, PFN_DOWN(encl->size),

arch/x86/kernel/cpu/sgx/main.c

338

page_index = PFN_DOWN(encl_page->desc - encl_page->encl->base);

arch/x86/kernel/cpu/sgx/main.c

671

return &section->pages[PFN_DOWN(paddr - section->phys_addr)];

arch/x86/kernel/cpu/sgx/virt.c

44

index = vma->vm_pgoff + PFN_DOWN(addr - vma->vm_start);

arch/x86/kernel/cpu/sgx/virt.c

58

pfn = PFN_DOWN(sgx_get_epc_phys_addr(epc_page));

arch/x86/kernel/dumpstack_64.c

72

[PFN_DOWN(CEA_ESTACK_OFFS(st)) ... \

arch/x86/kernel/dumpstack_64.c

73

PFN_DOWN(CEA_ESTACK_OFFS(st) + CEA_ESTACK_SIZE(st) - 1)] = { \

arch/x86/kernel/e820.c

792

register_nosave_region(PFN_DOWN(last_addr), PFN_UP(entry->addr));

arch/x86/kernel/e820.c

797

register_nosave_region(PFN_DOWN(last_addr), limit_pfn);

arch/x86/kernel/setup.c

378

if (pfn_range_is_mapped(PFN_DOWN(ramdisk_image),

arch/x86/kernel/setup.c

379

PFN_DOWN(ramdisk_end))) {

arch/x86/kernel/tboot.c

172

map_base = PFN_DOWN(tboot->tboot_base);

arch/x86/kvm/vmx/sgx.c

94

*hva = kvm_vcpu_gfn_to_hva(vcpu, PFN_DOWN(gpa));

arch/x86/mm/init.c

409

limit_pfn = PFN_DOWN(end);

arch/x86/mm/init.c

412

pfn = start_pfn = PFN_DOWN(start);

arch/x86/mm/init.c

421

end_pfn = PFN_DOWN(PMD_SIZE);

arch/x86/mm/init.c

423

end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

425

end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

435

start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

437

end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

439

end_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE));

arch/x86/mm/init.c

440

if (end_pfn > round_down(limit_pfn, PFN_DOWN(PMD_SIZE)))

arch/x86/mm/init.c

441

end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

452

start_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE));

arch/x86/mm/init.c

453

end_pfn = round_down(limit_pfn, PFN_DOWN(PUD_SIZE));

arch/x86/mm/init.c

462

start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/init.c

463

end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));

arch/x86/mm/kasan_init_64.c

67

entry = pfn_pte(PFN_DOWN(__pa(p)), PAGE_KERNEL);

arch/x86/mm/pat/set_memory.c

1088

unsigned int npg = PFN_DOWN(size);

arch/x86/mm/pat/set_memory.c

1187

unsigned long pfn = PFN_DOWN(__pa(address));

arch/x86/mm/pat/set_memory.c

490

#define BIOS_PFN PFN_DOWN(BIOS_BEGIN)

arch/x86/mm/pat/set_memory.c

491

#define BIOS_PFN_END PFN_DOWN(BIOS_END - 1)

arch/x86/mm/pat/set_memory.c

513

unsigned long epfn_ro, spfn_ro = PFN_DOWN(__pa_symbol(__start_rodata));

arch/x86/mm/pat/set_memory.c

519

epfn_ro = PFN_DOWN(__pa_symbol(__end_rodata)) - 1;

arch/x86/platform/efi/efi_32.c

42

start_pfn = PFN_DOWN(md->phys_addr);

arch/x86/xen/enlighten_pvh.c

100

if (pages != (PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr))) {

arch/x86/xen/enlighten_pvh.c

80

ram_pages += PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr);

arch/x86/xen/enlighten_pvh.c

98

PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr));

arch/x86/xen/mmu.c

14

return PFN_DOWN(maddr.maddr);

arch/x86/xen/mmu_pv.c

1106

pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(pa));

arch/x86/xen/mmu_pv.c

1382

mfn = pfn_to_mfn(PFN_DOWN(cr3));

arch/x86/xen/mmu_pv.c

1739

if (*pt_base == PFN_DOWN(__pa(addr))) {

arch/x86/xen/mmu_pv.c

1744

if (*pt_end == PFN_DOWN(__pa(addr))) {

arch/x86/xen/mmu_pv.c

1775

max_pfn_mapped = PFN_DOWN(__pa(xen_start_info->mfn_list));

arch/x86/xen/mmu_pv.c

1777

pt_base = PFN_DOWN(__pa(xen_start_info->pt_base));

arch/x86/xen/mmu_pv.c

1852

PFN_DOWN(__pa_symbol(init_top_pgt)));

arch/x86/xen/mmu_pv.c

1855

pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));

arch/x86/xen/mmu_pv.c

1861

PFN_DOWN(__pa_symbol(level3_user_vsyscall)));

arch/x86/xen/mmu_pv.c

1988

p2m_pfn = PFN_DOWN(pt_phys) + n_pt;

arch/x86/xen/mmu_pv.c

2014

PFN_DOWN(pt_phys));

arch/x86/xen/mmu_pv.c

2022

PFN_DOWN(pmd_phys));

arch/x86/xen/mmu_pv.c

2029

pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(pud_phys));

arch/x86/xen/mmu_pv.c

2039

p2m_pfn = PFN_DOWN(xen_early_virt_to_phys(xen_start_info->mfn_list));

arch/x86/xen/mmu_pv.c

2041

p2m_pfn_end = p2m_pfn + PFN_DOWN(size);

arch/x86/xen/mmu_pv.c

2064

xen_start_info->first_p2m_pfn = PFN_DOWN(new_area);

arch/x86/xen/mmu_pv.c

2108

pte = pfn_pte(PFN_DOWN(__pa(dummy_mapping)), PAGE_KERNEL);

arch/x86/xen/mmu_pv.c

2118

pte = pfn_pte(PFN_DOWN(__pa(dummy_mapping)), PAGE_KERNEL);

arch/x86/xen/mmu_pv.c

803

xen_do_pin(MMUEXT_PIN_L4_TABLE, PFN_DOWN(__pa(pgd)));

arch/x86/xen/mmu_pv.c

808

PFN_DOWN(__pa(user_pgd)));

arch/x86/xen/mmu_pv.c

918

xen_do_pin(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));

arch/x86/xen/mmu_pv.c

922

PFN_DOWN(__pa(user_pgd)));

arch/x86/xen/p2m.c

341

pfn_pte(PFN_DOWN(__pa(p2m_missing)), PAGE_KERNEL_RO));

arch/x86/xen/p2m.c

343

pfn_pte(PFN_DOWN(__pa(p2m_identity)), PAGE_KERNEL_RO));

arch/x86/xen/p2m.c

376

pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL));

arch/x86/xen/p2m.c

386

pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL_RO));

arch/x86/xen/p2m.c

445

if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_identity)))

arch/x86/xen/p2m.c

575

if (p2m_pfn == PFN_DOWN(__pa(p2m_identity)) ||

arch/x86/xen/p2m.c

576

p2m_pfn == PFN_DOWN(__pa(p2m_missing))) {

arch/x86/xen/p2m.c

584

if (p2m_pfn == PFN_DOWN(__pa(p2m_missing)))

arch/x86/xen/p2m.c

595

pfn_pte(PFN_DOWN(__pa(p2m)), PAGE_KERNEL));

arch/x86/xen/p2m.c

658

if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_missing)))

arch/x86/xen/p2m.c

661

if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_identity)))

arch/x86/xen/p2m.c

710

pte = (pte_t *)(mfn_to_virt(PFN_DOWN(map_ops[i].host_addr)) +

arch/x86/xen/p2m.c

714

mfn = PFN_DOWN(map_ops[i].dev_bus_addr);

arch/x86/xen/p2m.c

814

pfn = PFN_DOWN(remap->paddr);

arch/x86/xen/p2m.c

815

mfn = PFN_DOWN(remap->maddr);

arch/x86/xen/setup.c

173

e_pfn = PFN_DOWN(entry->addr + entry->size);

arch/x86/xen/setup.c

431

unsigned long start_pfn = PFN_DOWN(start);

arch/x86/xen/setup.c

891

maxmem_pages = EXTRA_MEM_RATIO * min(ini_nr_pages, PFN_DOWN(MAXMEM));

arch/x86/xen/setup.c

911

n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s;

arch/xtensa/kernel/hibernate.c

9

unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));

arch/xtensa/kernel/pci-dma.c

28

unsigned long pfn = PFN_DOWN(paddr);

arch/xtensa/mm/init.c

57

max_pfn = PFN_DOWN(memblock_end_of_DRAM());

drivers/acpi/pfr_telemetry.c

333

if (io_remap_pfn_range(vma, vma->vm_start, PFN_DOWN(base_addr),

drivers/base/memory.c

864

const unsigned long start_block_id = pfn_to_block_id(PFN_DOWN(start));

drivers/base/memory.c

865

unsigned long end_block_id = pfn_to_block_id(PFN_DOWN(start + size));

drivers/base/memory.c

901

const unsigned long start_block_id = pfn_to_block_id(PFN_DOWN(start));

drivers/base/memory.c

902

const unsigned long end_block_id = pfn_to_block_id(PFN_DOWN(start + size));

drivers/dma/loongson1-apb-dma.c

344

sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(buf_addr)),

drivers/dma/sh/rcar-dmac.c

1137

sg_set_page(&sgl, pfn_to_page(PFN_DOWN(dma_src)), len,

drivers/dma/sh/rcar-dmac.c

1266

sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(src)), period_len,

drivers/dma/sh/shdma-base.c

664

sg_set_page(&sg, pfn_to_page(PFN_DOWN(dma_src)), len,

drivers/dma/sh/shdma-base.c

752

sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(src)), period_len,

drivers/edac/bluefield_edac.c

242

PFN_DOWN(ecc_dimm_addr),

drivers/edac/thunderx_edac.c

28

#define phys_to_pfn(phys) (PFN_DOWN(phys))

drivers/gpu/drm/amd/amdkfd/kfd_process.c

2257

PFN_DOWN(__pa(qpd->cwsr_kaddr)),

drivers/hv/mshv_root_main.c

833

unsigned long user_pfn = PFN_DOWN(args.buf_ptr);

drivers/hv/mshv_root_main.c

834

size_t page_count = PFN_DOWN(args.buf_sz);

drivers/hwtracing/intel_th/msu.c

1050

PFN_DOWN(sg_ptr->length));

drivers/hwtracing/intel_th/msu.c

1070

PFN_DOWN(sg_ptr->length));

drivers/hwtracing/intel_th/msu.c

1238

bdesc->next_blk = PFN_DOWN(addr);

drivers/hwtracing/intel_th/msu.c

1426

size_t pgsz = PFN_DOWN(sg->length);

drivers/hwtracing/intel_th/msu.c

305

return PFN_DOWN(msc_win_base_dma(win));

drivers/infiniband/hw/erdma/erdma_verbs.c

1433

err = rdma_user_mmap_io(ctx, vma, PFN_DOWN(entry->address), PAGE_SIZE,

drivers/infiniband/hw/hfi1/file_ops.c

565

vma->vm_pgoff = PFN_DOWN(memaddr);

drivers/infiniband/hw/hfi1/file_ops.c

573

PFN_DOWN(memaddr),

drivers/infiniband/hw/hfi1/file_ops.c

578

PFN_DOWN(__pa(memvirt)),

drivers/infiniband/hw/hfi1/file_ops.c

583

PFN_DOWN(memaddr),

drivers/infiniband/hw/hfi1/pin_system.c

187

ret = pin_system_pages(req, start, len, node, PFN_DOWN(len));

drivers/infiniband/hw/hfi1/pin_system.c

301

page_index = PFN_DOWN(start - cache_entry->rb.addr);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

148

cio2->dummy_lop[i] = PFN_DOWN(cio2->dummy_page_bus_addr);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

184

entry[i].lop_page_addr = PFN_DOWN(cio2->dummy_lop_bus_addr);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

216

entry->lop_page_addr = PFN_DOWN(b->lop_bus_addr[i]);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

225

entry->lop_page_addr = PFN_DOWN(cio2->dummy_lop_bus_addr);

drivers/media/pci/intel/ipu3/ipu3-cio2.c

489

writel(PFN_DOWN(q->fbpt_bus_addr), base + CIO2_REG_CDMABA(CIO2_DMA_CHAN));

drivers/media/pci/intel/ipu3/ipu3-cio2.c

885

b->lop[i][j] = PFN_DOWN(sg_page_iter_dma_address(&sg_iter));

drivers/media/pci/intel/ipu3/ipu3-cio2.c

893

b->lop[i][j] = PFN_DOWN(cio2->dummy_page_bus_addr);

drivers/platform/x86/intel/pmt/class.c

118

unsigned long pfn = PFN_DOWN(phys);

drivers/s390/block/dcssblk.c

944

*pfn = PFN_DOWN(dev_info->start + offset);

drivers/s390/char/sclp_mem.c

234

mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(addr)));

drivers/s390/char/sclp_mem.c

240

mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(addr)));

drivers/s390/char/sclp_mem.c

297

mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(sclp_mem->id * block_size)));

drivers/s390/net/qeth_core.h

940

return PFN_UP(end) - PFN_DOWN(start);

drivers/staging/media/ipu7/ipu7-mmu.c

669

PFN_DOWN(dmap->mmu_info->aperture_start));

drivers/usb/host/xen-hcd.c

582

return PFN_UP(vaddr + length) - PFN_DOWN(vaddr);

drivers/usb/musb/ux500_dma.c

94

sg_set_page(&sg, pfn_to_page(PFN_DOWN(dma_addr)), len,

drivers/vdpa/vdpa_user/iova_domain.c

163

unsigned long pfn = PFN_DOWN(orig);

drivers/vdpa/vdpa_user/vduse_dev.c

1241

lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));

drivers/vhost/vdpa.c

1022

atomic64_add(PFN_DOWN(size), &dev->mm->pinned_vm);

drivers/vhost/vdpa.c

1125

lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));

drivers/vhost/vdpa.c

1496

return vmf_insert_pfn(vma, vmf->address & PAGE_MASK, PFN_DOWN(notify.addr));

drivers/vhost/vdpa.c

929

pinned = PFN_DOWN(map->size);

drivers/vhost/vdpa.c

930

for (pfn = PFN_DOWN(map->addr);

drivers/vhost/vdpa.c

937

atomic64_sub(PFN_DOWN(map->size), &dev->mm->pinned_vm);

drivers/virtio/virtio_mem.c

1350

generic_online_page(pfn_to_page(PFN_DOWN(addr)), order);

drivers/virtio/virtio_mem.c

1352

virtio_mem_set_fake_offline(PFN_DOWN(addr), 1 << order,

drivers/virtio/virtio_mem.c

1748

pfn = PFN_DOWN(virtio_mem_mb_id_to_phys(mb_id) +

drivers/virtio/virtio_mem.c

1750

nr_pages = PFN_DOWN(count * vm->sbm.sb_size);

drivers/virtio/virtio_mem.c

1980

const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size) * count;

drivers/virtio/virtio_mem.c

1985

start_pfn = PFN_DOWN(virtio_mem_mb_id_to_phys(mb_id) +

drivers/virtio/virtio_mem.c

2161

const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));

drivers/virtio/virtio_mem.c

2162

const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);

drivers/virtio/virtio_mem.c

2227

const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));

drivers/virtio/virtio_mem.c

2228

const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);

drivers/virtio/virtio_mem.c

2246

const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));

drivers/virtio/virtio_mem.c

2247

const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);

drivers/virtio/virtio_mem.c

930

const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size);

drivers/virtio/virtio_mem.c

937

pfn = PFN_DOWN(virtio_mem_mb_id_to_phys(mb_id) +

drivers/virtio/virtio_mem.c

946

const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size);

drivers/virtio/virtio_mem.c

953

pfn = PFN_DOWN(virtio_mem_mb_id_to_phys(mb_id) +

drivers/xen/balloon.c

308

pfn = PFN_DOWN(resource->start);

drivers/xen/biomerge.c

15

return bfn1 + PFN_DOWN(vec1->bv_offset + vec1->bv_len) == bfn2;

drivers/xen/swiotlb-xen.c

110

if (pfn_valid(PFN_DOWN(paddr)))

drivers/xen/swiotlb-xen.c

265

if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dev_addr))))

drivers/xen/swiotlb-xen.c

290

if (pfn_valid(PFN_DOWN(dma_to_phys(hwdev, dev_addr))))

drivers/xen/swiotlb-xen.c

311

if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dma_addr))))

drivers/xen/swiotlb-xen.c

334

if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dma_addr))))

drivers/xen/unpopulated-alloc.c

112

xen_pfn_t pfn = PFN_DOWN(res->start);

include/linux/efi.h

1039

*npages = PFN_UP(*addr + (*npages<<EFI_PAGE_SHIFT)) - PFN_DOWN(*addr);

include/linux/memblock.h

540

return PFN_DOWN(reg->base + reg->size);

include/linux/memblock.h

551

return PFN_DOWN(reg->base);

include/linux/memory.h

194

return pfn_to_block_id(PFN_DOWN(phys));

kernel/dma/coherent.c

61

dma_mem->pfn_base = PFN_DOWN(phys_addr);

kernel/dma/direct.c

569

for (m = dev->dma_range_map; PFN_DOWN(m->size); m++) {

kernel/dma/direct.c

570

unsigned long cpu_start_pfn = PFN_DOWN(m->cpu_start);

kernel/dma/direct.c

573

start_pfn - cpu_start_pfn < PFN_DOWN(m->size))

kernel/dma/direct.c

598

start_pfn = PFN_DOWN(bdr->cpu_start) + PFN_DOWN(bdr->size);

kernel/dma/direct.c

608

return !walk_system_ram_range(0, PFN_DOWN(ULONG_MAX) + 1, dev,

kernel/dma/swiotlb.c

1790

return pfn_to_page(PFN_DOWN(tlb_addr));

kernel/dma/swiotlb.c

864

unsigned long pfn = PFN_DOWN(orig_addr);

kernel/kexec_core.c

977

npages = PFN_UP(eaddr) - PFN_DOWN(addr);

kernel/liveupdate/kexec_handover.c

1438

ulong start_pfn = pageblock_start_pfn(PFN_DOWN(start));

kernel/resource.c

1849

if (PFN_DOWN(p->start) <= PFN_DOWN(addr) &&

kernel/resource.c

1850

PFN_DOWN(p->end) >= PFN_DOWN(end))

kernel/resource.c

575

end_pfn = PFN_DOWN(res.end + 1);

mm/cma.c

296

cma->ranges[0].base_pfn = PFN_DOWN(base);

mm/cma.c

297

cma->ranges[0].early_pfn = PFN_DOWN(base);

mm/kasan/init.c

98

zero_pte = pfn_pte(PFN_DOWN(__pa_symbol(kasan_early_shadow_page)),

mm/kasan/shadow.c

310

index = PFN_DOWN(addr - data->start);

mm/memblock.c

1399

if (PFN_UP(r->base) >= PFN_DOWN(r->base + r->size))

mm/memblock.c

1412

*out_end_pfn = PFN_DOWN(r->base + r->size);

mm/memblock.c

1772

end = PFN_DOWN(base + size);

mm/memblock.c

1983

*start_pfn = PFN_DOWN(type->regions[mid].base);

mm/memblock.c

1984

*end_pfn = PFN_DOWN(type->regions[mid].base + type->regions[mid].size);

mm/memblock.c

2230

unsigned long end_pfn = PFN_DOWN(end);

mm/memblock.c

2285

nid = early_pfn_to_nid(PFN_DOWN(start));

mm/memblock.c

980

for (pfn = PFN_UP(start); pfn < PFN_DOWN(end); pfn++)

mm/memory_hotplug.c

1427

mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(cur_start)));

mm/memory_hotplug.c

1570

register_memory_blocks_under_node_hotplug(nid, PFN_DOWN(start),

mm/mm_init.c

1323

end_pfn = PFN_DOWN(end_addr);

mm/mm_init.c

2069

unsigned long epfn = PFN_DOWN(end);

mm/mm_init.c

786

for_each_valid_pfn(pfn, PFN_DOWN(start), PFN_UP(end)) {

mm/numa_emulation.c

38

unsigned long end_pfn = PFN_DOWN(end);

mm/percpu.c

1078

start = PFN_DOWN(bit_off * PCPU_MIN_ALLOC_SIZE);

mm/percpu.c

1870

rs = PFN_DOWN(off);

mm/percpu.c

2726

pcpu_nr_populated += PFN_DOWN(size_sum);

mm/percpu.c

3108

PFN_DOWN(size_sum), ai->static_size, ai->reserved_size,

mm/swap_state.c

791

win = __swapin_nr_pages(PFN_DOWN(prev_faddr), PFN_DOWN(faddr), hits,

mm/swap_state.c

844

ilx = targ_ilx - PFN_DOWN(vmf->address - start);

mm/vmalloc.c

129

pfn += PFN_DOWN(size);

mm/vmalloc.c

135

} while (pte += PFN_DOWN(size), addr += size, addr != end);

sound/soc/intel/catpt/pcm.c

162

pfn = PFN_DOWN(snd_sgbuf_get_addr(databuf, i * PAGE_SIZE));

sound/soc/intel/catpt/pcm.c

400

rinfo.ring_first_page_pfn = PFN_DOWN(snd_sgbuf_get_addr(dmab, 0));

sound/soc/renesas/siu_pcm.c

116

sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),

sound/soc/renesas/siu_pcm.c

166

sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),