Defined in 2 files as a macro:

• include/linux/pfn.h, line 20 (as a macro)
• tools/include/linux/pfn.h, line 8 (as a macro)

Referenced in 117 files:

• arch/alpha/kernel/setup.c, line 239
• arch/arc/mm/init.c, 3 times
• arch/arm/include/asm/kfence.h, line 14
• arch/arm/mm/init.c, 3 times
• arch/arm/mm/mmu.c, line 1676
• arch/arm64/kernel/setup.c, line 262
• arch/arm64/mm/init.c, 4 times
• arch/csky/include/asm/page.h, 2 times
• arch/csky/kernel/setup.c, 3 times
• arch/csky/mm/init.c, line 143
• arch/csky/mm/tcm.c, 2 times
• arch/hexagon/include/asm/page.h, line 90
• arch/hexagon/mm/init.c, 3 times
• arch/loongarch/kernel/paravirt.c, 2 times
• arch/loongarch/kernel/setup.c, 2 times
• arch/loongarch/mm/mmap.c, line 125
• arch/loongarch/power/hibernate.c, line 41
• arch/m68k/kernel/setup_no.c, 2 times
• arch/m68k/mm/mcfmmu.c, 4 times
• arch/microblaze/include/asm/page.h, line 96
• arch/mips/include/asm/dma.h, line 93
• arch/mips/include/asm/page.h, line 208
• arch/mips/kernel/setup.c, 6 times
• arch/mips/kernel/vdso.c, line 161
• arch/mips/loongson64/numa.c, line 102
• arch/mips/mm/init.c, line 491
• arch/mips/mm/ioremap.c, 2 times
• arch/mips/mm/mmap.c, line 127
• arch/mips/power/cpu.c, line 39
• arch/mips/sgi-ip22/ip28-berr.c, line 318
• arch/nios2/include/asm/page.h, 2 times
• arch/nios2/kernel/setup.c, 2 times
• arch/nios2/mm/ioremap.c, line 37
• arch/openrisc/kernel/setup.c, line 63
• arch/powerpc/mm/pgtable_32.c, 2 times
• arch/powerpc/platforms/512x/mpc512x_shared.c, line 185
• arch/powerpc/platforms/pseries/hotplug-memory.c, line 170
• arch/riscv/include/asm/page.h, 2 times
• arch/riscv/kernel/hibernate.c, line 398
• arch/riscv/kvm/mmu.c, 2 times
• arch/riscv/mm/init.c, 14 times
• arch/riscv/mm/kasan_init.c, 22 times
• arch/s390/kernel/machine_kexec.c, 2 times
• arch/s390/kernel/setup.c, 4 times
• arch/s390/mm/init.c, 2 times
• arch/sh/mm/numa.c, 2 times
• arch/sparc/power/hibernate.c, 2 times
• arch/x86/events/intel/pt.c, 2 times
• arch/x86/include/asm/setup.h, line 19
• arch/x86/include/asm/xen/page.h, 3 times
• arch/x86/kernel/amd_gart_64.c, line 744
• arch/x86/kernel/cpu/sgx/encl.c, 16 times
• arch/x86/kernel/cpu/sgx/ioctl.c, 3 times
• arch/x86/kernel/cpu/sgx/main.c, 3 times
• arch/x86/kernel/cpu/sgx/virt.c, 2 times
• arch/x86/kernel/dumpstack_64.c, 2 times
• arch/x86/kernel/e820.c, line 765
• arch/x86/kernel/setup.c, 2 times
• arch/x86/kernel/tboot.c, line 172
• arch/x86/kvm/vmx/sgx.c, line 93
• arch/x86/mm/init.c, 14 times
• arch/x86/mm/init_32.c, line 407
• arch/x86/mm/kasan_init_64.c, line 68
• arch/x86/mm/pat/set_memory.c, 6 times
• arch/x86/platform/efi/efi_32.c, line 42
• arch/x86/xen/enlighten_pvh.c, 3 times
• arch/x86/xen/mmu.c, line 14
• arch/x86/xen/mmu_pv.c, 22 times
• arch/x86/xen/p2m.c, 15 times
• arch/x86/xen/setup.c, 4 times
• arch/xtensa/kernel/hibernate.c, line 9
• arch/xtensa/kernel/pci-dma.c, line 28
• arch/xtensa/mm/init.c, 2 times
• drivers/acpi/pfr_telemetry.c, line 333
• drivers/base/memory.c, 5 times
• drivers/dma/loongson1-apb-dma.c, line 344
• drivers/dma/sh/rcar-dmac.c, 2 times
• drivers/dma/sh/shdma-base.c, 2 times
• drivers/edac/bluefield_edac.c, line 234
• drivers/edac/thunderx_edac.c, line 28
• drivers/gpu/drm/amd/amdkfd/kfd_process.c, line 2109
• drivers/hwtracing/intel_th/msu.c, 5 times
• drivers/infiniband/hw/erdma/erdma_verbs.c, line 1342
• drivers/infiniband/hw/hfi1/file_ops.c, 4 times
• drivers/infiniband/hw/hfi1/pin_system.c, 2 times
• drivers/media/pci/intel/ipu3/ipu3-cio2.c, 7 times
• drivers/platform/x86/intel/pmt/class.c, line 116
• drivers/s390/block/dcssblk.c, line 919
• drivers/s390/net/qeth_core.h, line 940
• drivers/usb/host/xen-hcd.c, line 582
• drivers/usb/musb/ux500_dma.c, line 94
• drivers/vdpa/vdpa_user/iova_domain.c, line 139
• drivers/vdpa/vdpa_user/vduse_dev.c, line 1090
• drivers/vhost/vdpa.c, 6 times
• drivers/virtio/virtio_mem.c, 16 times
• drivers/xen/balloon.c, line 304
• drivers/xen/biomerge.c, line 15
• drivers/xen/swiotlb-xen.c, 5 times
• drivers/xen/unpopulated-alloc.c, line 109
• include/linux/efi.h, line 1036
• include/linux/memblock.h, 2 times
• kernel/dma/coherent.c, line 61
• kernel/dma/direct.c, 6 times
• kernel/dma/swiotlb.c, 2 times
• kernel/resource.c, 5 times
• mm/cma.c, line 208
• mm/kasan/init.c, line 98
• mm/kasan/shadow.c, line 309
• mm/memblock.c, 8 times
• mm/memory_hotplug.c, 2 times
• mm/mm_init.c, 2 times
• mm/numa_emulation.c, line 37
• mm/percpu.c, 4 times
• mm/swap_state.c, 3 times
• mm/vmalloc.c, 2 times
• sound/soc/intel/catpt/pcm.c, 2 times
• sound/soc/renesas/siu_pcm.c, 2 times