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Searched refs:epfn (Results 1 – 5 of 5) sorted by relevance

/linux/arch/powerpc/mm/
H A Dmem.c190 unsigned long spfn, epfn, prev = 0; in mark_nonram_nosave()
193 for_each_mem_pfn_range(i, MAX_NUMNODES, &spfn, &epfn, NULL) { in mark_nonram_nosave()
197 prev = epfn; in mark_nonram_nosave()
189 unsigned long spfn, epfn, prev = 0; mark_nonram_nosave() local
/linux/mm/
H A Dmm_init.c848 unsigned long epfn,
854 for_each_valid_pfn(pfn, spfn, epfn) {
2056 unsigned long epfn = PFN_DOWN(end); in deferred_init_memmap_chunk()
2064 epfn = min(epfn, end_pfn); in deferred_init_memmap_chunk()
2066 while (spfn < epfn) { in deferred_init_memmap_chunk()
2068 unsigned long chunk_end = min(mo_pfn, epfn); in deferred_init_memmap_chunk()
2177 unsigned long spfn, epfn, flags; in deferred_grow_zone()
2203 for (spfn = first_deferred_pfn, epfn = SECTION_ALIGN_UP(spfn + 1); in deferred_grow_zone()
2205 spfn = epfn, epf in deferred_grow_zone()
832 init_unavailable_range(unsigned long spfn,unsigned long epfn,int zone,int node) init_unavailable_range() argument
2055 unsigned long epfn = PFN_DOWN(end); deferred_init_memmap_chunk() local
2174 unsigned long spfn, epfn, flags; deferred_grow_zone() local
[all...]
H A Dhugetlb_vmemmap.c630 unsigned long spfn, epfn; in __hugetlb_vmemmap_optimize_folios() local
638 epfn = spfn + pages_per_huge_page(h); in __hugetlb_vmemmap_optimize_folios()
639 vmemmap_wrprotect_hvo(spfn, epfn, folio_nid(folio), in __hugetlb_vmemmap_optimize_folios()
/linux/arch/x86/mm/pat/
H A Dset_memory.c499 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
501 if (pcibios_enabled && overlaps(spfn, epfn, BIOS_PFN, BIOS_PFN_END)) in protect_pci_bios()
506 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
517 static pgprotval_t protect_rodata(unsigned long spfn, unsigned long epfn) in protect_rodata() argument
527 if (kernel_set_to_readonly && overlaps(spfn, epfn, spfn_ro, epfn_ro)) in protect_rodata()
/linux/include/xen/interface/
H A Dplatform.h452 uint64_t epfn; member