| /linux-6.12.1/include/linux/ |
| D | pfn_t.h | 29 static inline pfn_t __pfn_to_pfn_t(unsigned long pfn, u64 flags) in __pfn_to_pfn_t()
37 static inline pfn_t pfn_to_pfn_t(unsigned long pfn) in pfn_to_pfn_t()
47 static inline bool pfn_t_has_page(pfn_t pfn) in pfn_t_has_page()
52 static inline unsigned long pfn_t_to_pfn(pfn_t pfn) in pfn_t_to_pfn()
57 static inline struct page *pfn_t_to_page(pfn_t pfn) in pfn_t_to_page()
64 static inline phys_addr_t pfn_t_to_phys(pfn_t pfn) in pfn_t_to_phys()
74 static inline int pfn_t_valid(pfn_t pfn) in pfn_t_valid()
80 static inline pte_t pfn_t_pte(pfn_t pfn, pgprot_t pgprot) in pfn_t_pte()
87 static inline pmd_t pfn_t_pmd(pfn_t pfn, pgprot_t pgprot) in pfn_t_pmd()
93 static inline pud_t pfn_t_pud(pfn_t pfn, pgprot_t pgprot) in pfn_t_pud()
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| D | pageblock-flags.h | 60 #define pageblock_align(pfn) ALIGN((pfn), pageblock_nr_pages) argument
61 #define pageblock_aligned(pfn) IS_ALIGNED((pfn), pageblock_nr_pages) argument
62 #define pageblock_start_pfn(pfn) ALIGN_DOWN((pfn), pageblock_nr_pages) argument
63 #define pageblock_end_pfn(pfn) ALIGN((pfn) + 1, pageblock_nr_pages) argument
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| /linux-6.12.1/arch/x86/xen/ |
| D | p2m.c | 127 static inline unsigned p2m_top_index(unsigned long pfn) in p2m_top_index()
133 static inline unsigned p2m_mid_index(unsigned long pfn) in p2m_mid_index()
170 static void p2m_init_identity(unsigned long *p2m, unsigned long pfn) in p2m_init_identity()
215 unsigned long pfn, mfn; in xen_build_mfn_list_list() local
293 unsigned long pfn; in xen_build_dynamic_phys_to_machine() local
309 static int xen_p2m_elem_type(unsigned long pfn) in xen_p2m_elem_type()
330 unsigned long pfn; in xen_rebuild_p2m_list() local
431 unsigned long get_phys_to_machine(unsigned long pfn) in get_phys_to_machine()
527 int xen_alloc_p2m_entry(unsigned long pfn) in xen_alloc_p2m_entry()
628 unsigned long pfn; in set_phys_range_identity() local
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| D | mmu_pv.c | 335 unsigned long pfn = mfn_to_pfn(mfn); in pte_mfn_to_pfn() local
350 unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT; in pte_pfn_to_mfn() local
682 static void xen_do_pin(unsigned level, unsigned long pfn) in xen_do_pin()
699 unsigned long pfn = page_to_pfn(page); in xen_pin_page() local
824 unsigned long pfn = page_to_pfn(page); in xen_unpin_page() local
1001 static void __init pin_pagetable_pfn(unsigned cmd, unsigned long pfn) in pin_pagetable_pfn()
1459 unsigned long pfn; in xen_make_pte_init() local
1480 static void __init xen_alloc_pte_init(struct mm_struct *mm, unsigned long pfn) in xen_alloc_pte_init()
1490 static void __init xen_alloc_pmd_init(struct mm_struct *mm, unsigned long pfn) in xen_alloc_pmd_init()
1500 static void __init xen_release_pte_init(unsigned long pfn) in xen_release_pte_init()
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| /linux-6.12.1/arch/x86/include/asm/ |
| D | pgalloc.h | 20 static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn) {} in paravirt_alloc_pte()
21 static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn) {} in paravirt_alloc_pmd()
22 static inline void paravirt_alloc_pmd_clone(unsigned long pfn, unsigned long clonepfn, in paravirt_alloc_pmd_clone()
24 static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn) {} in paravirt_alloc_pud()
25 static inline void paravirt_alloc_p4d(struct mm_struct *mm, unsigned long pfn) {} in paravirt_alloc_p4d()
26 static inline void paravirt_release_pte(unsigned long pfn) {} in paravirt_release_pte()
27 static inline void paravirt_release_pmd(unsigned long pfn) {} in paravirt_release_pmd()
28 static inline void paravirt_release_pud(unsigned long pfn) {} in paravirt_release_pud()
29 static inline void paravirt_release_p4d(unsigned long pfn) {} in paravirt_release_p4d()
81 unsigned long pfn = page_to_pfn(pte); in pmd_populate() local
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| /linux-6.12.1/mm/ |
| D | sparse.c | 184 static void subsection_mask_set(unsigned long *map, unsigned long pfn, in subsection_mask_set()
193 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init()
216 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init()
224 unsigned long pfn; in memory_present() local
425 struct page __init *__populate_section_memmap(unsigned long pfn, in __populate_section_memmap()
521 unsigned long pfn = section_nr_to_pfn(pnum); in sparse_init_nid() local
596 unsigned long pfn; in online_mem_sections() local
614 unsigned long pfn; in offline_mem_sections() local
633 static struct page * __meminit populate_section_memmap(unsigned long pfn, in populate_section_memmap()
640 static void depopulate_section_memmap(unsigned long pfn, unsigned long nr_pages, in depopulate_section_memmap()
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| D | memory-failure.c | 79 void num_poisoned_pages_inc(unsigned long pfn) in num_poisoned_pages_inc()
85 void num_poisoned_pages_sub(unsigned long pfn, long i) in num_poisoned_pages_sub()
350 static int kill_proc(struct to_kill *tk, unsigned long pfn, int flags) in kill_proc()
527 unsigned long pfn, int flags) in kill_procs()
743 unsigned long pfn; member
756 unsigned long pfn = 0; in check_hwpoisoned_entry() local
779 unsigned long pfn; in check_hwpoisoned_pmd_entry() local
867 static int kill_accessing_process(struct task_struct *p, unsigned long pfn, in kill_accessing_process()
973 static int truncate_error_folio(struct folio *folio, unsigned long pfn, in truncate_error_folio()
1289 static void update_per_node_mf_stats(unsigned long pfn, in update_per_node_mf_stats()
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| D | page_ext.c | 170 unsigned long pfn = page_to_pfn(page); in lookup_page_ext() local
250 unsigned long pfn = page_to_pfn(page); in lookup_page_ext() local
283 static int __meminit init_section_page_ext(unsigned long pfn, int nid) in init_section_page_ext()
337 static void __free_page_ext(unsigned long pfn) in __free_page_ext()
359 static void __invalidate_page_ext(unsigned long pfn) in __invalidate_page_ext()
375 unsigned long start, end, pfn; in online_page_ext() local
407 unsigned long start, end, pfn; in offline_page_ext() local
461 unsigned long pfn; in page_ext_init() local
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| D | page_isolation.c | 38 unsigned long pfn; in has_unmovable_pages() local
269 __first_valid_page(unsigned long pfn, unsigned long nr_pages) in __first_valid_page()
314 unsigned long pfn; in isolate_single_pageblock() local
483 unsigned long pfn; in start_isolate_page_range() local
537 unsigned long pfn; in undo_isolate_page_range() local
559 __test_page_isolated_in_pageblock(unsigned long pfn, unsigned long end_pfn, in __test_page_isolated_in_pageblock()
609 unsigned long pfn, flags; in test_pages_isolated() local
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| D | memory_hotplug.c | 299 static int check_pfn_span(unsigned long pfn, unsigned long nr_pages) in check_pfn_span()
326 struct page *pfn_to_online_page(unsigned long pfn) in pfn_to_online_page()
369 int __add_pages(int nid, unsigned long pfn, unsigned long nr_pages, in __add_pages()
439 unsigned long pfn; in find_biggest_section_pfn() local
462 unsigned long pfn; in shrink_zone_span() local
533 unsigned long pfn, cur_nr_pages; in remove_pfn_range_from_zone() local
573 void __remove_pages(unsigned long pfn, unsigned long nr_pages, in __remove_pages()
641 unsigned long pfn; in online_pages_range() local
723 static void section_taint_zone_device(unsigned long pfn) in section_taint_zone_device()
730 static inline void section_taint_zone_device(unsigned long pfn) in section_taint_zone_device()
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| D | mm_init.c | 565 void __meminit __init_single_page(struct page *page, unsigned long pfn, in __init_single_page()
600 static int __meminit __early_pfn_to_nid(unsigned long pfn, in __early_pfn_to_nid()
619 int __meminit early_pfn_to_nid(unsigned long pfn) in early_pfn_to_nid()
660 static inline bool __meminit early_page_initialised(unsigned long pfn, int nid) in early_page_initialised()
673 defer_init(int nid, unsigned long pfn, unsigned long end_pfn) in defer_init()
709 static void __meminit init_reserved_page(unsigned long pfn, int nid) in init_reserved_page()
730 static inline bool early_page_initialised(unsigned long pfn, int nid) in early_page_initialised()
735 static inline bool defer_init(int nid, unsigned long pfn, unsigned long end_pfn) in defer_init()
740 static inline void init_reserved_page(unsigned long pfn, int nid) in init_reserved_page()
775 overlap_memmap_init(unsigned long zone, unsigned long *pfn) in overlap_memmap_init()
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| /linux-6.12.1/include/asm-generic/ |
| D | memory_model.h | 18 #define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET)) argument
23 static inline int pfn_valid(unsigned long pfn) in pfn_valid()
37 #define __pfn_to_page(pfn) (vmemmap + (pfn)) argument
51 #define __pfn_to_page(pfn) \ argument
62 #define __pfn_to_phys(pfn) PFN_PHYS(pfn) argument
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| /linux-6.12.1/arch/x86/virt/svm/ |
| D | sev.c | 275 static struct rmpentry *get_rmpentry(u64 pfn) in get_rmpentry()
283 static struct rmpentry *__snp_lookup_rmpentry(u64 pfn, int *level) in __snp_lookup_rmpentry()
308 int snp_lookup_rmpentry(u64 pfn, bool *assigned, int *level) in snp_lookup_rmpentry()
327 static void dump_rmpentry(u64 pfn) in dump_rmpentry()
399 int psmash(u64 pfn) in psmash()
446 static int adjust_direct_map(u64 pfn, int rmp_level) in adjust_direct_map()
508 static int rmpupdate(u64 pfn, struct rmp_state *state) in rmpupdate()
541 int rmp_make_private(u64 pfn, u64 gpa, enum pg_level level, u32 asid, bool immutable) in rmp_make_private()
557 int rmp_make_shared(u64 pfn, enum pg_level level) in rmp_make_shared()
568 void snp_leak_pages(u64 pfn, unsigned int npages) in snp_leak_pages()
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| /linux-6.12.1/arch/x86/include/asm/xen/ |
| D | page.h | 133 static inline unsigned long __pfn_to_mfn(unsigned long pfn) in __pfn_to_mfn()
150 static inline unsigned long __pfn_to_mfn(unsigned long pfn) in __pfn_to_mfn()
156 static inline unsigned long pfn_to_mfn(unsigned long pfn) in pfn_to_mfn()
176 static inline int phys_to_machine_mapping_valid(unsigned long pfn) in phys_to_machine_mapping_valid()
186 unsigned long pfn; in mfn_to_pfn_no_overrides() local
206 unsigned long pfn; in mfn_to_pfn() local
243 static inline unsigned long pfn_to_gfn(unsigned long pfn) in pfn_to_gfn()
260 #define pfn_to_bfn(pfn) pfn_to_gfn(pfn) argument
285 unsigned long pfn; in bfn_to_local_pfn() local
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| /linux-6.12.1/arch/arm/mm/ |
| D | flush.c | 38 static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr) in flush_pfn_alias()
52 static void flush_icache_alias(unsigned long pfn, unsigned long vaddr, unsigned long len) in flush_icache_alias()
98 void flush_cache_pages(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn, unsi… in flush_cache_pages()
115 #define flush_pfn_alias(pfn,vaddr) do { } while (0) argument
116 #define flush_icache_alias(pfn,vaddr,len) do { } while (0) argument
255 unsigned long start, offset, pfn; in __flush_dcache_aliases() local
287 unsigned long pfn; in __sync_icache_dcache() local
384 unsigned long pfn; in __flush_anon_page() local
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| D | ioremap.c | 188 remap_area_sections(unsigned long virt, unsigned long pfn, in remap_area_sections()
215 remap_area_supersections(unsigned long virt, unsigned long pfn, in remap_area_supersections()
249 static void __iomem * __arm_ioremap_pfn_caller(unsigned long pfn, in __arm_ioremap_pfn_caller()
332 unsigned long pfn = __phys_to_pfn(phys_addr); in __arm_ioremap_caller() local
355 __arm_ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, in __arm_ioremap_pfn()
493 unsigned long pfn = PHYS_PFN(offset); in arch_memremap_can_ram_remap() local
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| D | fault-armv.c | 37 unsigned long pfn, pte_t *ptep) in do_adjust_pte()
89 unsigned long pfn) in adjust_pte()
136 unsigned long addr, pte_t *ptep, unsigned long pfn) in make_coherent()
186 unsigned long pfn = pte_pfn(*ptep); in update_mmu_cache_range() local
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| /linux-6.12.1/arch/riscv/include/asm/ |
| D | pgalloc.h | 30 unsigned long pfn = virt_to_pfn(pte); in pmd_populate_kernel() local
38 unsigned long pfn = virt_to_pfn(page_address(pte)); in pmd_populate() local
46 unsigned long pfn = virt_to_pfn(pmd); in pud_populate() local
54 unsigned long pfn = virt_to_pfn(pud); in p4d_populate() local
64 unsigned long pfn = virt_to_pfn(pud); in p4d_populate_safe() local
74 unsigned long pfn = virt_to_pfn(p4d); in pgd_populate() local
84 unsigned long pfn = virt_to_pfn(p4d); in pgd_populate_safe() local
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| /linux-6.12.1/include/xen/arm/ |
| D | page.h | 15 #define phys_to_machine_mapping_valid(pfn) (1) argument
47 static inline unsigned long pfn_to_gfn(unsigned long pfn) in pfn_to_gfn()
58 static inline unsigned long pfn_to_bfn(unsigned long pfn) in pfn_to_bfn()
107 static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn) in set_phys_to_machine()
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| /linux-6.12.1/scripts/gdb/linux/ |
| D | mm.py | 138 def pfn_to_section_nr(self, pfn): argument
144 def __pfn_to_section(self, pfn): argument
147 def pfn_to_section(self, pfn): argument
150 def subsection_map_index(self, pfn): argument
153 def pfn_section_valid(self, ms, pfn): argument
170 def pfn_valid(self, pfn): argument
221 def PFN_PHYS(self, pfn): argument
233 def __pfn_to_phys(self, pfn): argument
251 def pfn_to_kaddr(self, pfn): argument
266 def pfn_to_page(self, pfn): argument
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| /linux-6.12.1/arch/x86/kernel/ |
| D | crash_dump_64.c | 15 static ssize_t __copy_oldmem_page(struct iov_iter *iter, unsigned long pfn, in __copy_oldmem_page()
38 ssize_t copy_oldmem_page(struct iov_iter *iter, unsigned long pfn, size_t csize, in copy_oldmem_page()
49 ssize_t copy_oldmem_page_encrypted(struct iov_iter *iter, unsigned long pfn, in copy_oldmem_page_encrypted()
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| /linux-6.12.1/arch/arm/xen/ |
| D | p2m.c | 23 unsigned long pfn; member
64 unsigned long __pfn_to_mfn(unsigned long pfn) in __pfn_to_mfn()
150 bool __set_phys_to_machine_multi(unsigned long pfn, in __set_phys_to_machine_multi()
199 bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn) in __set_phys_to_machine()
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| /linux-6.12.1/arch/x86/mm/pat/ |
| D | memtype.c | 440 u64 pfn; in reserve_ram_pages_type() local
482 u64 pfn; in free_ram_pages_type() local
691 bool pat_pfn_immune_to_uc_mtrr(unsigned long pfn) in pat_pfn_immune_to_uc_mtrr()
767 pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, in phys_mem_access_prot()
778 static inline int range_is_allowed(unsigned long pfn, unsigned long size) in range_is_allowed()
784 static inline int range_is_allowed(unsigned long pfn, unsigned long size) in range_is_allowed()
803 int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, in phys_mem_access_prot_allowed()
1017 unsigned long pfn, unsigned long addr, unsigned long size) in track_pfn_remap()
1056 void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot, pfn_t pfn) in track_pfn_insert()
1074 void untrack_pfn(struct vm_area_struct *vma, unsigned long pfn, in untrack_pfn()
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| /linux-6.12.1/kernel/power/ |
| D | snapshot.c | 748 static int memory_bm_find_bit(struct memory_bitmap *bm, unsigned long pfn, in memory_bm_find_bit()
815 static void memory_bm_set_bit(struct memory_bitmap *bm, unsigned long pfn) in memory_bm_set_bit()
826 static int mem_bm_set_bit_check(struct memory_bitmap *bm, unsigned long pfn) in mem_bm_set_bit_check()
839 static void memory_bm_clear_bit(struct memory_bitmap *bm, unsigned long pfn) in memory_bm_clear_bit()
863 static int memory_bm_test_bit(struct memory_bitmap *bm, unsigned long pfn) in memory_bm_test_bit()
874 static bool memory_bm_pfn_present(struct memory_bitmap *bm, unsigned long pfn) in memory_bm_pfn_present()
931 unsigned long bits, pfn, pages; in memory_bm_next_pfn() local
1093 unsigned long pfn; in mark_nosave_pages() local
1201 unsigned long pfn; in clear_or_poison_free_pages() local
1250 unsigned long pfn, max_zone_pfn, page_count = WD_PAGE_COUNT; in mark_free_pages() local
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| /linux-6.12.1/drivers/ras/ |
| D | cec.c | 186 static int __find_elem(struct ce_array *ca, u64 pfn, unsigned int *to) in __find_elem()
223 static int find_elem(struct ce_array *ca, u64 pfn, unsigned int *to) in find_elem()
271 u64 pfn; in del_lru_elem() local
321 static int cec_add_elem(u64 pfn) in cec_add_elem()
362 u64 pfn = ca->array[to] >> PAGE_SHIFT; in cec_add_elem() local
483 struct dentry *d, *pfn, *decay, *count, *array, *dfs; in create_debugfs_nodes() local
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