Defined in 2 files as a macro:

• include/linux/pfn.h, line 19 (as a macro)
• tools/include/linux/pfn.h, line 7 (as a macro)

Referenced in 102 files:

• arch/arm/mm/init.c, 2 times
• arch/arm64/kernel/setup.c, line 258
• arch/arm64/mm/init.c, line 322
• arch/arm64/mm/mmu.c, line 1345
• arch/csky/kernel/setup.c, line 29
• arch/hexagon/mm/init.c, line 22
• arch/loongarch/include/asm/page.h, line 33
• arch/loongarch/kernel/setup.c, 2 times
• arch/loongarch/power/hibernate.c, line 42
• arch/mips/include/asm/page.h, line 73
• arch/mips/kernel/setup.c, 5 times
• arch/mips/loongson64/numa.c, line 119
• arch/mips/mm/init.c, line 490
• arch/mips/power/cpu.c, line 40
• arch/mips/sgi-ip27/ip27-memory.c, line 370
• arch/nios2/include/asm/page.h, line 46
• arch/nios2/kernel/setup.c, line 141
• arch/openrisc/kernel/setup.c, line 62
• arch/powerpc/mm/mem.c, line 117
• arch/powerpc/mm/pgtable_32.c, 2 times
• arch/powerpc/platforms/512x/mpc512x_shared.c, line 184
• arch/riscv/mm/init.c, line 252
• arch/s390/kernel/early.c, line 86
• arch/sh/mm/init.c, line 255
• arch/um/kernel/physmem.c, line 114
• arch/x86/kernel/e820.c, 3 times
• arch/x86/kernel/tboot.c, line 173
• arch/x86/mm/init.c, line 1029
• arch/x86/mm/init_32.c, line 405
• arch/x86/mm/init_64.c, line 941
• arch/x86/mm/numa_emulation.c, line 34
• arch/x86/platform/efi/efi_32.c, line 45
• arch/x86/xen/enlighten_pvh.c, 4 times
• arch/x86/xen/setup.c, 4 times
• arch/xtensa/kernel/hibernate.c, line 10
• arch/xtensa/mm/init.c, 3 times
• drivers/acpi/acpi_memhotplug.c, line 195
• drivers/acpi/numa/srat.c, line 299
• drivers/block/drbd/drbd_bitmap.c, line 686
• drivers/block/drbd/drbd_receiver.c, 2 times
• drivers/block/drbd/drbd_worker.c, line 1037
• drivers/dax/kmem.c, line 147
• drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c, 2 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_object.c, line 796
• drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h, line 130
• drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 213
• drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c, 2 times
• drivers/gpu/drm/i915/gem/i915_gem_ttm.c, line 651
• drivers/gpu/drm/i915/i915_scatterlist.c, 2 times
• drivers/gpu/drm/i915/i915_ttm_buddy_manager.c, 2 times
• drivers/gpu/drm/loongson/lsdc_ttm.c, line 374
• drivers/gpu/drm/nouveau/nouveau_bo.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_bo0039.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_bo85b5.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_bo9039.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_bo90b5.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_boa0b5.c, line 61
• drivers/gpu/drm/nouveau/nouveau_gem.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_mem.c, 2 times
• drivers/gpu/drm/radeon/radeon_object.c, line 233
• drivers/gpu/drm/radeon/radeon_trace.h, line 25
• drivers/gpu/drm/radeon/radeon_ttm.c, line 177
• drivers/gpu/drm/ttm/ttm_bo.c, line 1003
• drivers/gpu/drm/ttm/ttm_bo_util.c, 3 times
• drivers/gpu/drm/ttm/ttm_bo_vm.c, line 215
• drivers/gpu/drm/ttm/ttm_device.c, line 169
• drivers/gpu/drm/ttm/ttm_range_manager.c, 3 times
• drivers/gpu/drm/vmwgfx/device_include/vm_basic_types.h, 3 times
• drivers/gpu/drm/vmwgfx/vmwgfx_blit.c, 2 times
• drivers/gpu/drm/vmwgfx/vmwgfx_bo.c, 4 times
• drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c, line 803
• drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c, line 454
• drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c, line 1036
• drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c, 3 times
• drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 732
• drivers/gpu/drm/vmwgfx/vmwgfx_msg.c, 3 times
• drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c, 3 times
• drivers/gpu/drm/vmwgfx/vmwgfx_shader.c, line 914
• drivers/gpu/drm/xe/xe_ttm_sys_mgr.c, line 51
• drivers/hv/channel.c, 3 times
• drivers/media/pci/intel/ipu3/ipu3-cio2.c, 2 times
• drivers/nvdimm/pmem.c, line 336
• drivers/platform/x86/intel/pmt/class.c, line 107
• drivers/s390/net/qeth_core.h, line 940
• drivers/scsi/xen-scsifront.c, 2 times
• drivers/usb/host/xen-hcd.c, line 582
• drivers/vhost/vdpa.c, line 1108
• drivers/virtio/virtio_mem.c, 6 times
• fs/aio.c, line 505
• include/linux/efi.h, line 1043
• include/linux/memblock.h, 2 times
• kernel/dma/direct.c, 2 times
• kernel/dma/swiotlb.c, 3 times
• kernel/resource.c, line 521
• mm/memblock.c, 5 times
• mm/memory_hotplug.c, 3 times
• mm/mm_init.c, line 752
• mm/percpu.c, 2 times
• sound/soc/sof/amd/acp-pcm.c, line 30
• sound/soc/sof/amd/acp-probes.c, line 80
• sound/soc/sof/compress.c, line 212
• sound/soc/sof/ipc3-pcm.c, line 60