/linux-master/tools/include/linux/ |
H A D | pfn.h | 8 #define PFN_DOWN(x) ((x) >> PAGE_SHIFT) macro
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/linux-master/arch/sparc/power/ |
H A D | hibernate.c | 24 unsigned long nosave_begin_pfn = PFN_DOWN((unsigned long)&__nosave_begin); 25 unsigned long nosave_end_pfn = PFN_DOWN((unsigned long)&__nosave_end);
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/linux-master/include/linux/ |
H A D | pfn.h | 20 #define PFN_DOWN(x) ((x) >> PAGE_SHIFT) macro
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/linux-master/arch/xtensa/kernel/ |
H A D | hibernate.c | 9 unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));
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H A D | pci-dma.c | 28 unsigned long pfn = PFN_DOWN(paddr);
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/linux-master/arch/sh/mm/ |
H A D | numa.c | 33 start_pfn = PFN_DOWN(start); 34 end_pfn = PFN_DOWN(end);
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/linux-master/drivers/xen/ |
H A D | biomerge.c | 15 return bfn1 + PFN_DOWN(vec1->bv_offset + vec1->bv_len) == bfn2;
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/linux-master/arch/csky/kernel/ |
H A D | setup.c | 17 unsigned long lowmem_size = PFN_DOWN(LOWMEM_LIMIT - PHYS_OFFSET_OFFSET); 18 unsigned long sseg_size = PFN_DOWN(SSEG_SIZE - PHYS_OFFSET_OFFSET); 30 max_low_pfn = max_pfn = PFN_DOWN(memblock_end_of_DRAM());
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/linux-master/arch/csky/include/asm/ |
H A D | page.h | 47 #define phys_to_page(paddr) (pfn_to_page(PFN_DOWN(paddr))) 73 #define ARCH_PFN_OFFSET PFN_DOWN(va_pa_offset + PHYS_OFFSET_OFFSET) 85 #define MAP_NR(x) PFN_DOWN((unsigned long)(x) - PAGE_OFFSET - \
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/linux-master/arch/mips/power/ |
H A D | cpu.c | 39 unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));
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/linux-master/arch/riscv/mm/ |
H A D | kasan_init.c | 36 set_pmd(pmd, pfn_pmd(PFN_DOWN(__pa(p)), PAGE_TABLE)); 44 set_pte(ptep, pfn_pte(PFN_DOWN(phys_addr), PAGE_KERNEL)); 58 set_pud(pud, pfn_pud(PFN_DOWN(__pa(p)), PAGE_TABLE)); 70 set_pmd(pmdp, pfn_pmd(PFN_DOWN(phys_addr), PAGE_KERNEL)); 89 set_p4d(p4d, pfn_p4d(PFN_DOWN(__pa(p)), PAGE_TABLE)); 101 set_pud(pudp, pfn_pud(PFN_DOWN(phys_addr), PAGE_KERNEL)); 120 set_pgd(pgd, pfn_pgd(PFN_DOWN(__pa(p)), PAGE_TABLE)); 132 set_p4d(p4dp, pfn_p4d(PFN_DOWN(phys_addr), PAGE_KERNEL)); 155 set_pgd(pgdp, pfn_pgd(PFN_DOWN(phys_addr), PAGE_KERNEL)); 255 set_pud(pudp, pfn_pud(PFN_DOWN(phys_add [all...] |
/linux-master/arch/nios2/include/asm/ |
H A D | page.h | 89 # define virt_to_page(vaddr) pfn_to_page(PFN_DOWN(virt_to_phys(vaddr))) 90 # define virt_addr_valid(vaddr) pfn_valid(PFN_DOWN(virt_to_phys(vaddr)))
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/linux-master/arch/arc/mm/ |
H A D | init.c | 94 max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz); 139 min_high_pfn = PFN_DOWN(high_mem_start); 140 max_high_pfn = PFN_DOWN(high_mem_start + high_mem_sz);
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/linux-master/arch/x86/xen/ |
H A D | mmu.c | 15 return PFN_DOWN(maddr.maddr);
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H A D | p2m.c | 346 pfn_pte(PFN_DOWN(__pa(p2m_missing)), PAGE_KERNEL_RO)); 348 pfn_pte(PFN_DOWN(__pa(p2m_identity)), PAGE_KERNEL_RO)); 381 pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL)); 391 pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL_RO)); 450 if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_identity))) 581 if (p2m_pfn == PFN_DOWN(__pa(p2m_identity)) || 582 p2m_pfn == PFN_DOWN(__pa(p2m_missing))) { 590 if (p2m_pfn == PFN_DOWN(__pa(p2m_missing))) 601 pfn_pte(PFN_DOWN(__pa(p2m)), PAGE_KERNEL)); 664 if (pte_pfn(*ptep) == PFN_DOWN(__p [all...] |
H A D | enlighten_pvh.c | 101 ram_pages += PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr); 119 PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr)); 121 if (pages != (PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr))) {
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/linux-master/arch/arm/include/asm/ |
H A D | kfence.h | 14 unsigned long pfn = PFN_DOWN(__pa(addr));
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/linux-master/arch/x86/mm/ |
H A D | init.c | 410 limit_pfn = PFN_DOWN(end); 413 pfn = start_pfn = PFN_DOWN(start); 422 end_pfn = PFN_DOWN(PMD_SIZE); 424 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); 426 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); 436 start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); 438 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); 440 end_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); 441 if (end_pfn > round_down(limit_pfn, PFN_DOWN(PMD_SIZE))) 442 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZ [all...] |
/linux-master/arch/hexagon/mm/ |
H A D | init.c | 131 bootmem_lastpg = PFN_DOWN(size); 156 bootmem_lastpg = PFN_DOWN((bootmem_lastpg << PAGE_SHIFT) & 169 max_low_pfn = bootmem_lastpg - PFN_DOWN(DMA_RESERVED_BYTES);
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/linux-master/arch/nios2/kernel/ |
H A D | setup.c | 140 *max_low = PFN_DOWN(memblock_get_current_limit()); 142 *max_high = PFN_DOWN(memblock_end_of_DRAM());
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/linux-master/arch/mips/mm/ |
H A D | ioremap.c | 83 pfn = PFN_DOWN(phys_addr); 84 last_pfn = PFN_DOWN(last_addr);
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/linux-master/arch/loongarch/power/ |
H A D | hibernate.c | 41 unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin));
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/linux-master/arch/x86/kernel/cpu/sgx/ |
H A D | encl.c | 86 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); 147 page_index = PFN_DOWN(encl_page->desc - encl_page->encl->base); 149 page_index = PFN_DOWN(encl->size); 199 sgx_encl_truncate_backing_page(encl, PFN_DOWN(page_pcmd_off)); 287 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); 307 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); 379 ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc), 408 vmret = vmf_insert_pfn(vma, addr, PFN_DOWN(phys_addr)); 417 xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc)); 457 (!xa_load(&encl->page_array, PFN_DOWN(add [all...] |
/linux-master/arch/m68k/mm/ |
H A D | mcfmmu.c | 82 max_zone_pfn[ZONE_DMA] = PFN_DOWN(_ramend); 171 num_pages = PFN_DOWN(_ramend - _rambase); 175 min_low_pfn = PFN_DOWN(_rambase); 176 max_pfn = max_low_pfn = PFN_DOWN(_ramend);
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/linux-master/arch/arm64/mm/ |
H A D | init.c | 146 max_zone_pfns[ZONE_DMA] = PFN_DOWN(arm64_dma_phys_limit); 149 max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit); 323 max = PFN_DOWN(memblock_end_of_DRAM()); 371 bool swiotlb = max_pfn > PFN_DOWN(arm64_dma_phys_limit);
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