Symbol: __phys_to_pfn
arch/arm/include/asm/pgtable-2level.h
214
#define pmd_pfn(pmd) (__phys_to_pfn(pmd_val(pmd) & PHYS_MASK))
arch/arm/include/asm/pgtable.h
165
#define pmd_page(pmd) pfn_to_page(__phys_to_pfn(pmd_val(pmd) & PHYS_MASK))
arch/arm/kernel/efi.c
53
.pfn = __phys_to_pfn(md->phys_addr),
arch/arm/kernel/smp.c
101
return __phys_to_pfn(virt_to_phys(pgd));
arch/arm/kernel/tcm.c
57
.pfn = __phys_to_pfn(DTCM_OFFSET),
arch/arm/kernel/tcm.c
66
.pfn = __phys_to_pfn(ITCM_OFFSET),
arch/arm/mach-bcm/board_bcmbca.c
11
.pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
arch/arm/mach-clps711x/board-dt.c
31
.pfn = __phys_to_pfn(CLPS711X_PHYS_BASE),
arch/arm/mach-davinci/da850.c
255
.pfn = __phys_to_pfn(IO_PHYS),
arch/arm/mach-davinci/da850.c
261
.pfn = __phys_to_pfn(DA8XX_CP_INTC_BASE),
arch/arm/mach-dove/common.c
49
.pfn = __phys_to_pfn(DOVE_SB_REGS_PHYS_BASE),
arch/arm/mach-dove/common.c
54
.pfn = __phys_to_pfn(DOVE_NB_REGS_PHYS_BASE),
arch/arm/mach-exynos/exynos.c
83
iodesc.pfn = __phys_to_pfn(be32_to_cpu(reg[0]));
arch/arm/mach-footbridge/common.c
221
.pfn = __phys_to_pfn(DC21285_ARMCSR_BASE),
arch/arm/mach-footbridge/common.c
227
.pfn = __phys_to_pfn(DC21285_PCI_MEM),
arch/arm/mach-footbridge/common.c
232
.pfn = __phys_to_pfn(DC21285_PCI_TYPE_0_CONFIG),
arch/arm/mach-footbridge/common.c
237
.pfn = __phys_to_pfn(DC21285_PCI_TYPE_1_CONFIG),
arch/arm/mach-footbridge/common.c
242
.pfn = __phys_to_pfn(DC21285_PCI_IACK),
arch/arm/mach-footbridge/common.c
251
pci_map_io_early(__phys_to_pfn(DC21285_PCI_IO));
arch/arm/mach-gemini/board-dt.c
19
.pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
arch/arm/mach-hisi/hisilicon.c
31
.pfn = __phys_to_pfn(HI3620_SYSCTRL_PHYS_BASE),
arch/arm/mach-imx/hardware.h
104
.pfn = __phys_to_pfn(soc ## _ ## name ## _BASE_ADDR), \
arch/arm/mach-imx/platsmp.c
37
scu_io_desc.pfn = __phys_to_pfn(base);
arch/arm/mach-lpc32xx/common.c
80
.pfn = __phys_to_pfn(LPC32XX_AHB0_START),
arch/arm/mach-lpc32xx/common.c
86
.pfn = __phys_to_pfn(LPC32XX_AHB1_START),
arch/arm/mach-lpc32xx/common.c
92
.pfn = __phys_to_pfn(LPC32XX_FABAPB_START),
arch/arm/mach-lpc32xx/common.c
98
.pfn = __phys_to_pfn(LPC32XX_IRAM_BASE),
arch/arm/mach-mmp/common.c
27
.pfn = __phys_to_pfn(APB_PHYS_BASE),
arch/arm/mach-mmp/common.c
32
.pfn = __phys_to_pfn(AXI_PHYS_BASE),
arch/arm/mach-mmp/common.c
41
.pfn = __phys_to_pfn(PGU_PHYS_BASE),
arch/arm/mach-mv78xx0/common.c
137
.pfn = __phys_to_pfn(MV78XX0_REGS_PHYS_BASE),
arch/arm/mach-mv78xx0/common.c
156
mv78xx0_io_desc[0].pfn = __phys_to_pfn(phys);
arch/arm/mach-nomadik/cpu-8815.c
63
.pfn = __phys_to_pfn(NOMADIK_UART1_BASE),
arch/arm/mach-omap1/board-ams-delta.c
136
.pfn = __phys_to_pfn(LATCH1_PHYS),
arch/arm/mach-omap1/board-ams-delta.c
143
.pfn = __phys_to_pfn(LATCH2_PHYS),
arch/arm/mach-omap1/board-ams-delta.c
150
.pfn = __phys_to_pfn(MODEM_PHYS),
arch/arm/mach-omap1/io.c
28
.pfn = __phys_to_pfn(OMAP1_IO_PHYS),
arch/arm/mach-omap1/io.c
33
.pfn = __phys_to_pfn(OMAP1_DSP_START),
arch/arm/mach-omap1/io.c
38
.pfn = __phys_to_pfn(OMAP1_DSPREG_START),
arch/arm/mach-omap2/io.c
108
.pfn = __phys_to_pfn(L4_WK_243X_PHYS),
arch/arm/mach-omap2/io.c
114
.pfn = __phys_to_pfn(OMAP243X_GPMC_PHYS),
arch/arm/mach-omap2/io.c
120
.pfn = __phys_to_pfn(OMAP243X_SDRC_PHYS),
arch/arm/mach-omap2/io.c
126
.pfn = __phys_to_pfn(OMAP243X_SMS_PHYS),
arch/arm/mach-omap2/io.c
138
.pfn = __phys_to_pfn(L3_34XX_PHYS),
arch/arm/mach-omap2/io.c
144
.pfn = __phys_to_pfn(L4_34XX_PHYS),
arch/arm/mach-omap2/io.c
150
.pfn = __phys_to_pfn(OMAP34XX_GPMC_PHYS),
arch/arm/mach-omap2/io.c
156
.pfn = __phys_to_pfn(OMAP343X_SMS_PHYS),
arch/arm/mach-omap2/io.c
162
.pfn = __phys_to_pfn(OMAP343X_SDRC_PHYS),
arch/arm/mach-omap2/io.c
168
.pfn = __phys_to_pfn(L4_PER_34XX_PHYS),
arch/arm/mach-omap2/io.c
174
.pfn = __phys_to_pfn(L4_EMU_34XX_PHYS),
arch/arm/mach-omap2/io.c
185
.pfn = __phys_to_pfn(L4_34XX_PHYS),
arch/arm/mach-omap2/io.c
196
.pfn = __phys_to_pfn(L4_34XX_PHYS),
arch/arm/mach-omap2/io.c
202
.pfn = __phys_to_pfn(L4_WK_AM33XX_PHYS),
arch/arm/mach-omap2/io.c
213
.pfn = __phys_to_pfn(L3_44XX_PHYS),
arch/arm/mach-omap2/io.c
219
.pfn = __phys_to_pfn(L4_44XX_PHYS),
arch/arm/mach-omap2/io.c
225
.pfn = __phys_to_pfn(L4_PER_44XX_PHYS),
arch/arm/mach-omap2/io.c
236
.pfn = __phys_to_pfn(L3_54XX_PHYS),
arch/arm/mach-omap2/io.c
242
.pfn = __phys_to_pfn(L4_54XX_PHYS),
arch/arm/mach-omap2/io.c
248
.pfn = __phys_to_pfn(L4_WK_54XX_PHYS),
arch/arm/mach-omap2/io.c
254
.pfn = __phys_to_pfn(L4_PER_54XX_PHYS),
arch/arm/mach-omap2/io.c
265
.pfn = __phys_to_pfn(L4_CFG_MPU_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
271
.pfn = __phys_to_pfn(L3_MAIN_SN_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
277
.pfn = __phys_to_pfn(L4_PER1_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
283
.pfn = __phys_to_pfn(L4_PER2_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
289
.pfn = __phys_to_pfn(L4_PER3_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
295
.pfn = __phys_to_pfn(L4_CFG_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
301
.pfn = __phys_to_pfn(L4_WKUP_DRA7XX_PHYS),
arch/arm/mach-omap2/io.c
68
.pfn = __phys_to_pfn(L3_24XX_PHYS),
arch/arm/mach-omap2/io.c
74
.pfn = __phys_to_pfn(L4_24XX_PHYS),
arch/arm/mach-omap2/io.c
84
.pfn = __phys_to_pfn(DSP_MEM_2420_PHYS),
arch/arm/mach-omap2/io.c
90
.pfn = __phys_to_pfn(DSP_IPI_2420_PHYS),
arch/arm/mach-omap2/io.c
96
.pfn = __phys_to_pfn(DSP_MMU_2420_PHYS),
arch/arm/mach-omap2/omap4-common.c
160
dram_io_desc[0].pfn = __phys_to_pfn(dram_sync_paddr);
arch/arm/mach-orion5x/common.c
42
.pfn = __phys_to_pfn(ORION5X_REGS_PHYS_BASE),
arch/arm/mach-orion5x/common.c
47
.pfn = __phys_to_pfn(ORION5X_PCIE_WA_PHYS_BASE),
arch/arm/mach-orion5x/ts78xx-setup.c
49
.pfn = __phys_to_pfn(TS78XX_FPGA_REGS_PHYS_BASE),
arch/arm/mach-pxa/generic.c
103
.pfn = __phys_to_pfn(PERIPH_PHYS),
arch/arm/mach-pxa/pxa25x.c
163
.pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE),
arch/arm/mach-pxa/pxa25x.c
168
.pfn = __phys_to_pfn(0x00000000),
arch/arm/mach-pxa/pxa27x.c
250
.pfn = __phys_to_pfn(PXA2XX_SMEMC_BASE),
arch/arm/mach-pxa/pxa27x.c
255
.pfn = __phys_to_pfn(0x00000000),
arch/arm/mach-pxa/pxa3xx.c
380
.pfn = __phys_to_pfn(PXA3XX_SMEMC_BASE),
arch/arm/mach-pxa/pxa3xx.c
385
.pfn = __phys_to_pfn(NAND_PHYS),
arch/arm/mach-rpc/riscpc.c
70
.pfn = __phys_to_pfn(SCREEN_START),
arch/arm/mach-rpc/riscpc.c
75
.pfn = __phys_to_pfn(IO_START),
arch/arm/mach-rpc/riscpc.c
80
.pfn = __phys_to_pfn(EASI_START),
arch/arm/mach-s3c/mach-s3c64xx-dt.c
24
.pfn = __phys_to_pfn(S3C64XX_PA_SYSCON),
arch/arm/mach-s3c/s3c64xx.c
101
.pfn = __phys_to_pfn(S3C64XX_PA_SYSCON),
arch/arm/mach-s3c/s3c64xx.c
106
.pfn = __phys_to_pfn(S3C64XX_PA_SROM),
arch/arm/mach-s3c/s3c64xx.c
111
.pfn = __phys_to_pfn(S3C_PA_UART),
arch/arm/mach-s3c/s3c64xx.c
116
.pfn = __phys_to_pfn(S3C64XX_PA_VIC0),
arch/arm/mach-s3c/s3c64xx.c
121
.pfn = __phys_to_pfn(S3C64XX_PA_VIC1),
arch/arm/mach-s3c/s3c64xx.c
126
.pfn = __phys_to_pfn(S3C_PA_TIMER),
arch/arm/mach-s3c/s3c64xx.c
131
.pfn = __phys_to_pfn(S3C64XX_PA_GPIO),
arch/arm/mach-s3c/s3c64xx.c
136
.pfn = __phys_to_pfn(S3C64XX_PA_MODEM),
arch/arm/mach-s3c/s3c64xx.c
141
.pfn = __phys_to_pfn(S3C64XX_PA_WATCHDOG),
arch/arm/mach-s3c/s3c64xx.c
146
.pfn = __phys_to_pfn(S3C64XX_PA_USB_HSPHY),
arch/arm/mach-s5pv210/s5pv210.c
33
iodesc.pfn = __phys_to_pfn(be32_to_cpu(reg[0]));
arch/arm/mach-sa1100/assabet.c
669
.pfn = __phys_to_pfn(0x12000000),
arch/arm/mach-sa1100/assabet.c
674
.pfn = __phys_to_pfn(0x4b800000),
arch/arm/mach-sa1100/collie.c
398
.pfn = __phys_to_pfn(0x00000000),
arch/arm/mach-sa1100/collie.c
403
.pfn = __phys_to_pfn(0x08000000),
arch/arm/mach-sa1100/generic.c
364
.pfn = __phys_to_pfn(0x80000000),
arch/arm/mach-sa1100/generic.c
369
.pfn = __phys_to_pfn(0x90000000),
arch/arm/mach-sa1100/generic.c
374
.pfn = __phys_to_pfn(0xa0000000),
arch/arm/mach-sa1100/generic.c
379
.pfn = __phys_to_pfn(0xb0000000),
arch/arm/mach-sa1100/h3xxx.c
248
.pfn = __phys_to_pfn(SA1100_CS2_PHYS),
arch/arm/mach-sa1100/h3xxx.c
253
.pfn = __phys_to_pfn(SA1100_CS4_PHYS),
arch/arm/mach-sa1100/h3xxx.c
258
.pfn = __phys_to_pfn(H3600_EGPIO_PHYS),
arch/arm/mach-sa1100/jornada720.c
288
.pfn = __phys_to_pfn(EPSONREGSTART),
arch/arm/mach-sa1100/jornada720.c
293
.pfn = __phys_to_pfn(EPSONFBSTART),
arch/arm/mach-spear/spear1310.c
43
.pfn = __phys_to_pfn(SPEAR1310_RAS_GRP1_BASE),
arch/arm/mach-spear/spear13xx.c
61
.pfn = __phys_to_pfn(PERIP_GRP2_BASE),
arch/arm/mach-spear/spear13xx.c
66
.pfn = __phys_to_pfn(PERIP_GRP1_BASE),
arch/arm/mach-spear/spear13xx.c
71
.pfn = __phys_to_pfn(A9SM_AND_MPMC_BASE),
arch/arm/mach-spear/spear13xx.c
76
.pfn = __phys_to_pfn(L2CC_BASE),
arch/arm/mach-spear/spear320.c
251
.pfn = __phys_to_pfn(SPEAR320_SOC_CONFIG_BASE),
arch/arm/mach-spear/spear3xx.c
54
.pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE),
arch/arm/mach-spear/spear3xx.c
59
.pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
arch/arm/mach-spear/spear6xx.c
346
.pfn = __phys_to_pfn(SPEAR_ICM3_ML1_2_BASE),
arch/arm/mach-spear/spear6xx.c
351
.pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE),
arch/arm/mach-spear/spear6xx.c
356
.pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
arch/arm/mach-tegra/io.c
27
.pfn = __phys_to_pfn(IO_PPSB_PHYS),
arch/arm/mach-tegra/io.c
33
.pfn = __phys_to_pfn(IO_APB_PHYS),
arch/arm/mach-tegra/io.c
39
.pfn = __phys_to_pfn(IO_CPU_PHYS),
arch/arm/mach-tegra/io.c
45
.pfn = __phys_to_pfn(IO_IRAM_PHYS),
arch/arm/mach-versatile/integrator_ap.c
47
.pfn = __phys_to_pfn(INTEGRATOR_IC_BASE),
arch/arm/mach-versatile/integrator_ap.c
52
.pfn = __phys_to_pfn(INTEGRATOR_UART0_BASE),
arch/arm/mach-versatile/integrator_cp.c
40
.pfn = __phys_to_pfn(INTEGRATOR_IC_BASE),
arch/arm/mach-versatile/integrator_cp.c
45
.pfn = __phys_to_pfn(INTEGRATOR_UART0_BASE),
arch/arm/mach-versatile/integrator_cp.c
50
.pfn = __phys_to_pfn(INTEGRATOR_CP_SIC_BASE),
arch/arm/mach-versatile/versatile.c
94
.pfn = __phys_to_pfn(VERSATILE_SCTL_BASE),
arch/arm/mach-vt8500/vt8500.c
43
.pfn = __phys_to_pfn(0xd8000000),
arch/arm/mach-zynq/common.c
160
zynq_cortex_a9_scu_map.pfn = __phys_to_pfn(base);
arch/arm/mm/dma-mapping.c
284
map.pfn = __phys_to_pfn(start);
arch/arm/mm/dma-mapping.c
632
unsigned long pfn = __phys_to_pfn(phys);
arch/arm/mm/init.c
127
if (__phys_to_pfn(addr) != pfn)
arch/arm/mm/ioremap.c
357
unsigned long pfn = __phys_to_pfn(phys_addr);
arch/arm/mm/mmu.c
1145
map.pfn = __phys_to_pfn(map.pfn);
arch/arm/mm/mmu.c
1387
map.pfn = __phys_to_pfn(__atags_pointer & SECTION_MASK);
arch/arm/mm/mmu.c
1398
map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS);
arch/arm/mm/mmu.c
1405
map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS + SZ_1M);
arch/arm/mm/mmu.c
1417
map.pfn = __phys_to_pfn(virt_to_phys(vectors));
arch/arm/mm/mmu.c
1526
map.pfn = __phys_to_pfn(start);
arch/arm/mm/mmu.c
1532
map.pfn = __phys_to_pfn(kernel_sec_end);
arch/arm/mm/mmu.c
1552
map.pfn = __phys_to_pfn(start);
arch/arm/mm/mmu.c
1598
map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK);
arch/arm/mm/mmu.c
1604
map.pfn = __phys_to_pfn(kernel_x_start);
arch/arm/mm/mmu.c
1614
map.pfn = __phys_to_pfn(kernel_nx_start);
arch/arm/mm/mmu.c
826
__phys_to_pfn(phys), type, alloc, ng);
arch/arm64/include/asm/io.h
311
if (pfn_is_map_memory(__phys_to_pfn(addr)))
arch/arm64/include/asm/kvm_pgtable.h
153
return __phys_to_pfn(kvm_pte_to_phys(pte));
arch/arm64/include/asm/memory.h
383
return __phys_to_pfn(virt_to_phys(kaddr));
arch/arm64/include/asm/memory.h
394
#define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x))
arch/arm64/include/asm/pgtable.h
1054
#define p4d_page(p4d) pfn_to_page(__phys_to_pfn(__p4d_to_phys(p4d)))
arch/arm64/include/asm/pgtable.h
1176
#define pgd_page(pgd) pfn_to_page(__phys_to_pfn(__pgd_to_phys(pgd)))
arch/arm64/kvm/mmu.c
556
pfn = __phys_to_pfn(cur);
arch/arm64/kvm/mmu.c
576
pfn = __phys_to_pfn(cur);
arch/arm64/mm/ioremap.c
27
if (WARN_ONCE(pfn_is_map_memory(__phys_to_pfn(phys_addr)),
arch/arm64/mm/kasan_init.c
128
__set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
arch/arm64/mm/mmu.c
1796
pud_t new_pud = pfn_pud(__phys_to_pfn(phys), mk_pud_sect_prot(prot));
arch/arm64/mm/mmu.c
1810
pmd_t new_pmd = pfn_pmd(__phys_to_pfn(phys), mk_pmd_sect_prot(prot));
arch/arm64/mm/mmu.c
184
__set_pte_nosync(ptep, pfn_pte(__phys_to_pfn(phys), prot));
arch/arm64/mm/trans_pgd.c
245
unsigned long pfn = __phys_to_pfn(dst_addr);
arch/csky/mm/tcm.c
47
set_pte(tcm_pte, pfn_pte(__phys_to_pfn(paddr), PAGE_KERNEL));
arch/csky/mm/tcm.c
66
set_pte(tcm_pte, pfn_pte(__phys_to_pfn(paddr), PAGE_KERNEL));
arch/loongarch/include/asm/page.h
70
#define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x))
arch/loongarch/include/asm/page.h
76
#define phys_to_pfn(paddr) __phys_to_pfn(paddr)
arch/loongarch/kernel/vdso.c
60
pfn = __phys_to_pfn(__pa_symbol(vdso_info.vdso));
arch/loongarch/mm/kasan_init.c
183
set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
arch/loongarch/mm/kasan_init.c
324
pfn_pte(__phys_to_pfn(__pa_symbol(kasan_early_shadow_page)), PAGE_KERNEL_RO));
arch/mips/kernel/vdso.c
39
data_pfn = __phys_to_pfn(__pa_symbol(image->data));
arch/powerpc/mm/book3s64/radix_pgtable.c
1618
pte_t new_pud = pfn_pte(__phys_to_pfn(addr), prot);
arch/powerpc/mm/book3s64/radix_pgtable.c
1665
pte_t new_pmd = pfn_pte(__phys_to_pfn(addr), prot);
arch/powerpc/mm/ioremap_32.c
47
page_is_ram(__phys_to_pfn(p))) {
arch/riscv/include/asm/page.h
191
#define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x))
arch/riscv/kvm/mmu.c
58
pfn = __phys_to_pfn(hpa);
arch/riscv/mm/pgtable.c
112
pmd_t new_pmd = pfn_pmd(__phys_to_pfn(phys), prot);
arch/riscv/mm/pgtable.c
74
pud_t new_pud = pfn_pud(__phys_to_pfn(phys), prot);
arch/sparc/mm/iommu.c
190
unsigned long pfn = __phys_to_pfn(paddr);
arch/xtensa/mm/ioremap.c
16
unsigned long pfn = __phys_to_pfn((phys_addr));
drivers/crypto/ccp/sev-dev.c
403
ret = rmp_make_shared(__phys_to_pfn(paddr), PG_LEVEL_4K);
drivers/crypto/ccp/sev-dev.c
415
snp_leak_pages(__phys_to_pfn(paddr), npages - i);
drivers/dma/pxa_dma.c
214
return pfn_valid(__phys_to_pfn(addr));
drivers/gpu/drm/omapdrm/omap_gem.c
1023
sg_set_page(sg, pfn_to_page(__phys_to_pfn(addr)),
drivers/gpu/drm/panthor/panthor_device.c
429
pfn = __phys_to_pfn(ptdev->phys_addr + CSF_GPU_LATEST_FLUSH_ID);
drivers/vdpa/mlx5/core/mr.c
404
pg = pfn_to_page(__phys_to_pfn(pa));
drivers/xen/grant-table.c
1083
start_pfn = __phys_to_pfn(args->dev_bus_addr);
kernel/dma/debug.c
1097
if (__phys_to_pfn(phys) !=
kernel/dma/pool.c
271
return pfn_to_page(__phys_to_pfn(phys));
lib/vdso/datastore.c
51
pfn = __phys_to_pfn(__pa_symbol(vdso_k_time_data));
lib/vdso/datastore.c
74
pfn = __phys_to_pfn(__pa_symbol(vdso_k_time_data));
lib/vdso/datastore.c
79
pfn = __phys_to_pfn(__pa_symbol(vdso_k_rng_data));
lib/vdso/datastore.c
84
pfn = __phys_to_pfn(__pa_symbol(vdso_k_arch_data)) +
mm/debug_vm_pgtable.c
1134
args->fixed_pgd_pfn = __phys_to_pfn(phys & PGDIR_MASK);
mm/debug_vm_pgtable.c
1135
args->fixed_p4d_pfn = __phys_to_pfn(phys & P4D_MASK);
mm/debug_vm_pgtable.c
1136
args->fixed_pud_pfn = __phys_to_pfn(phys & PUD_MASK);
mm/debug_vm_pgtable.c
1137
args->fixed_pmd_pfn = __phys_to_pfn(phys & PMD_MASK);
mm/debug_vm_pgtable.c
1138
args->fixed_pte_pfn = __phys_to_pfn(phys & PAGE_MASK);
mm/page_ext.c
556
struct page *page = pfn_to_online_page(__phys_to_pfn(phys));