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

/linux/mm/
H A Dmm_init.c821 unsigned long epfn, in init_unavailable_range()
827 for (pfn = spfn; pfn < epfn; pfn++) { in init_unavailable_range()
1985 unsigned long *spfn, unsigned long *epfn, in deferred_init_mem_pfn_range_in_zone()
1991 __next_mem_pfn_range_in_zone(&j, zone, spfn, epfn); in deferred_init_mem_pfn_range_in_zone()
1998 for_each_free_mem_pfn_range_in_zone_from(j, zone, spfn, epfn) { in deferred_init_mem_pfn_range_in_zone()
1999 if (*epfn <= first_init_pfn) in deferred_init_mem_pfn_range_in_zone()
2025 unsigned long spfn = *start_pfn, epfn = *end_pfn; in deferred_init_maxorder()
2048 for_each_free_mem_pfn_range_in_zone_from(j, zone, &spfn, &epfn) { in deferred_init_maxorder()
2054 t = min(mo_pfn, epfn); in deferred_init_maxorder()
2057 if (mo_pfn <= epfn) in deferred_init_maxorder()
819 init_unavailable_range(unsigned long spfn,unsigned long epfn,int zone,int node) init_unavailable_range() argument
1983 deferred_init_mem_pfn_range_in_zone(u64 * i,struct zone * zone,unsigned long * spfn,unsigned long * epfn,unsigned long first_init_pfn) deferred_init_mem_pfn_range_in_zone() argument
2023 unsigned long spfn = *start_pfn, epfn = *end_pfn; deferred_init_maxorder() local
2066 unsigned long spfn, epfn; deferred_init_memmap_chunk() local
2093 unsigned long spfn = 0, epfn = 0; deferred_init_memmap() local
2171 unsigned long spfn, epfn, flags; deferred_grow_zone() local
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H A Dmemblock.c1373 unsigned long epfn = PFN_DOWN(epa); in __next_mem_pfn_range_in_zone() local
1380 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1390 *out_epfn = min(zone_end_pfn(zone), epfn); in __next_mem_pfn_range_in_zone()
/linux/kernel/
H A Dkexec_core.c345 unsigned long pfn, epfn, addr, eaddr; in kimage_alloc_normal_control_pages() local
351 epfn = pfn + count; in kimage_alloc_normal_control_pages()
353 eaddr = (epfn << PAGE_SHIFT) - 1; in kimage_alloc_normal_control_pages()
354 if ((epfn >= (KEXEC_CONTROL_MEMORY_LIMIT >> PAGE_SHIFT)) || in kimage_alloc_normal_control_pages()
/linux/arch/x86/mm/pat/
H A Dset_memory.c450 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
452 if (pcibios_enabled && overlaps(spfn, epfn, BIOS_PFN, BIOS_PFN_END)) in protect_pci_bios()
457 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
468 static pgprotval_t protect_rodata(unsigned long spfn, unsigned long epfn) in protect_rodata() argument
478 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