| /linux-6.6.21/include/asm-generic/ |
| D | memory_model.h | 22 #ifndef pfn_valid
23 static inline int pfn_valid(unsigned long pfn) in pfn_valid() function
31 #define pfn_valid pfn_valid macro
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| /linux-6.6.21/arch/arc/include/asm/ |
| D | page.h | 106 extern int pfn_valid(unsigned long pfn);
107 #define pfn_valid pfn_valid macro
126 #define virt_addr_valid(kaddr) pfn_valid(virt_to_pfn(kaddr))
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| /linux-6.6.21/arch/arm/include/asm/ |
| D | page.h | 182 extern int pfn_valid(unsigned long);
183 #define pfn_valid pfn_valid macro
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| /linux-6.6.21/arch/x86/mm/ |
| D | physaddr.c | 65 return pfn_valid(x >> PAGE_SHIFT); in __virt_addr_valid()
96 return pfn_valid((x - PAGE_OFFSET) >> PAGE_SHIFT); in __virt_addr_valid()
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| /linux-6.6.21/drivers/xen/ |
| D | swiotlb-xen.c | 101 if (pfn_valid(PFN_DOWN(paddr))) in is_xen_swiotlb_buffer()
237 if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dev_addr)))) in xen_swiotlb_map_page()
261 if (pfn_valid(PFN_DOWN(dma_to_phys(hwdev, dev_addr)))) in xen_swiotlb_unmap_page()
279 if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dma_addr)))) in xen_swiotlb_sync_single_for_cpu()
299 if (pfn_valid(PFN_DOWN(dma_to_phys(dev, dma_addr)))) in xen_swiotlb_sync_single_for_device()
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| /linux-6.6.21/scripts/gdb/linux/ |
| D | page_owner.py | 102 if pfn < self.min_pfn or pfn > self.max_pfn or (not self.p_ops.pfn_valid(pfn)):
151 … while ((not self.p_ops.pfn_valid(pfn)) and (pfn & (self.p_ops.MAX_ORDER_NR_PAGES - 1))) != 0:
159 … if ((pfn & (self.p_ops.MAX_ORDER_NR_PAGES - 1)) == 0) and (not self.p_ops.pfn_valid(pfn)):
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| /linux-6.6.21/arch/arc/mm/ |
| D | init.c | 196 int pfn_valid(unsigned long pfn) in pfn_valid() function
201 EXPORT_SYMBOL(pfn_valid);
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| /linux-6.6.21/arch/csky/mm/ |
| D | tcm.c | 34 if (pfn_valid(PFN_DOWN(CONFIG_ITCM_RAM_BASE)))
55 if (pfn_valid(PFN_DOWN(CONFIG_DTCM_RAM_BASE)))
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| D | ioremap.c | 11 if (!pfn_valid(pfn)) { in phys_mem_access_prot()
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| /linux-6.6.21/arch/xtensa/mm/ |
| D | ioremap.c | 17 WARN_ON(pfn_valid(pfn)); in ioremap_prot()
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| /linux-6.6.21/mm/ |
| D | page_table_check.c | 68 if (!pfn_valid(pfn)) in page_table_check_clear()
105 if (!pfn_valid(pfn)) in page_table_check_set()
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| D | hwpoison-inject.c | 24 if (!pfn_valid(pfn)) in hwpoison_inject()
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| /linux-6.6.21/arch/csky/abiv1/ |
| D | cacheflush.c | 52 if (!pfn_valid(pfn)) in update_mmu_cache_range()
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| /linux-6.6.21/arch/x86/include/asm/ |
| D | kmsan.h | 94 ret = pfn_valid(x >> PAGE_SHIFT); in kmsan_virt_addr_valid()
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| /linux-6.6.21/arch/openrisc/include/asm/ |
| D | page.h | 90 #define virt_addr_valid(kaddr) (pfn_valid(virt_to_pfn(kaddr)))
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| /linux-6.6.21/arch/nios2/include/asm/ |
| D | page.h | 90 # define virt_addr_valid(vaddr) pfn_valid(PFN_DOWN(virt_to_phys(vaddr)))
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| /linux-6.6.21/arch/csky/abiv2/ |
| D | cacheflush.c | 19 if (!pfn_valid(pfn)) in update_mmu_cache_range()
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| /linux-6.6.21/virt/kvm/ |
| D | pfncache.c | 103 if (pfn_valid(pfn)) in gpc_unmap_khva()
198 } else if (pfn_valid(new_pfn)) { in hva_to_pfn_retry()
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| /linux-6.6.21/arch/alpha/include/asm/ |
| D | page.h | 87 #define virt_addr_valid(kaddr) pfn_valid((__pa(kaddr) >> PAGE_SHIFT))
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| /linux-6.6.21/arch/hexagon/include/asm/ |
| D | page.h | 98 #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
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| /linux-6.6.21/arch/mips/mm/ |
| D | ioremap.c | 31 if (pfn_valid(start_pfn + i) && in __ioremap_check_ram()
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| D | mmap.c | 127 return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); in __virt_addr_valid()
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| /linux-6.6.21/arch/m68k/include/asm/ |
| D | page_mm.h | 146 #define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn)) macro
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| /linux-6.6.21/arch/arm/mm/ |
| D | init.c | 125 int pfn_valid(unsigned long pfn) in pfn_valid() function
145 EXPORT_SYMBOL(pfn_valid);
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| /linux-6.6.21/arch/mips/kvm/ |
| D | mmu.c | 518 bool pfn_valid = false; in _kvm_mips_map_page_fast() local
534 pfn_valid = true; in _kvm_mips_map_page_fast()
557 if (pfn_valid) in _kvm_mips_map_page_fast()
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