Searched refs:spfn (Results 1 – 4 of 4) sorted by relevance
| /linux/mm/ |
| H A D | mm_init.c | 831 static void __init init_unavailable_range(unsigned long spfn, in init_unavailable_range() argument
838 for_each_valid_pfn(pfn, spfn, epfn) { in init_unavailable_range()
2054 unsigned long spfn = PFN_UP(start); in deferred_init_memmap_chunk() local
2057 if (spfn >= end_pfn) in deferred_init_memmap_chunk()
2060 spfn = max(spfn, start_pfn); in deferred_init_memmap_chunk()
2063 while (spfn < epfn) { in deferred_init_memmap_chunk()
2064 unsigned long mo_pfn = ALIGN(spfn + 1, MAX_ORDER_NR_PAGES); in deferred_init_memmap_chunk()
2067 nr_pages += deferred_init_pages(zone, spfn, chunk_end); in deferred_init_memmap_chunk()
2068 deferred_free_pages(spfn, chunk_end - spfn); in deferred_init_memmap_chunk()
2070 spfn = chunk_end; in deferred_init_memmap_chunk()
[all …]
|
| /linux/arch/powerpc/mm/ |
| H A D | mem.c | 189 unsigned long spfn, epfn, prev = 0; in mark_nonram_nosave() local
192 for_each_mem_pfn_range(i, MAX_NUMNODES, &spfn, &epfn, NULL) { in mark_nonram_nosave()
193 if (prev && prev < spfn) in mark_nonram_nosave()
194 register_nosave_region(prev, spfn); in mark_nonram_nosave()
|
| /linux/arch/x86/mm/pat/ |
| H A D | set_memory.c | 499 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 D | platform.h | 451 uint64_t spfn; member
|