Searched refs:epfn (Results 1 – 4 of 4) sorted by relevance
| /linux/arch/powerpc/mm/ |
| H A D | mem.c | 190 unsigned long spfn, epfn, prev = 0; in mark_nonram_nosave() local
193 for_each_mem_pfn_range(i, MAX_NUMNODES, &spfn, &epfn, NULL) { in mark_nonram_nosave()
197 prev = epfn; in mark_nonram_nosave()
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| /linux/mm/ |
| H A D | mm_init.c | 821 unsigned long epfn, in init_unavailable_range() argument
827 for_each_valid_pfn(pfn, spfn, epfn) { in init_unavailable_range()
1993 unsigned long epfn = PFN_DOWN(end); in deferred_init_memmap_chunk() local
1999 epfn = min(epfn, end_pfn); in deferred_init_memmap_chunk()
2001 while (spfn < epfn) { in deferred_init_memmap_chunk()
2003 unsigned long chunk_end = min(mo_pfn, epfn); in deferred_init_memmap_chunk()
2112 unsigned long spfn, epfn, flags; in deferred_grow_zone() local
2138 for (spfn = first_deferred_pfn, epfn = SECTION_ALIGN_UP(spfn + 1); in deferred_grow_zone()
2140 spfn = epfn, epfn += PAGES_PER_SECTION) { in deferred_grow_zone()
2141 nr_pages += deferred_init_memmap_chunk(spfn, epfn, zone, false); in deferred_grow_zone()
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| /linux/arch/x86/mm/pat/ |
| H A D | set_memory.c | 522 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
524 if (pcibios_enabled && overlaps(spfn, epfn, BIOS_PFN, BIOS_PFN_END)) in protect_pci_bios()
529 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
540 static pgprotval_t protect_rodata(unsigned long spfn, unsigned long epfn) in protect_rodata() argument
550 if (kernel_set_to_readonly && overlaps(spfn, epfn, spfn_ro, epfn_ro)) in protect_rodata()
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| /linux/include/xen/interface/ |
| H A D | platform.h | 452 uint64_t epfn; member
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