Searched refs:spfn (Results 1 – 7 of 7) sorted by relevance
| /linux-6.3-rc2/arch/ia64/mm/ |
| A D | discontig.c | 74 unsigned long spfn, epfn, end = start + len; in build_node_maps() local
77 spfn = GRANULEROUNDDOWN(start) >> PAGE_SHIFT; in build_node_maps()
80 mem_data[node].min_pfn = spfn; in build_node_maps()
83 mem_data[node].min_pfn = min(spfn, mem_data[node].min_pfn); in build_node_maps()
316 unsigned long spfn, epfn; in find_pernode_space() local
319 spfn = start >> PAGE_SHIFT; in find_pernode_space()
326 if (spfn < mem_data[node].min_pfn || epfn > mem_data[node].max_pfn) in find_pernode_space()
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| /linux-6.3-rc2/arch/powerpc/mm/ |
| 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()
194 if (prev && prev < spfn) in mark_nonram_nosave()
195 register_nosave_region(prev, spfn); in mark_nonram_nosave()
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| /linux-6.3-rc2/mm/ |
| A D | page_alloc.c | 2016 if (*spfn < first_init_pfn) in deferred_init_mem_pfn_range_in_zone()
2017 *spfn = first_init_pfn; in deferred_init_mem_pfn_range_in_zone()
2066 if (mo_pfn <= spfn) in deferred_init_maxorder()
2070 deferred_free_pages(spfn, t); in deferred_init_maxorder()
2083 unsigned long spfn, epfn; in deferred_init_memmap_chunk() local
2093 while (spfn < end_pfn) { in deferred_init_memmap_chunk()
2156 while (spfn < epfn) { in deferred_init_memmap()
2161 .start = spfn, in deferred_init_memmap()
2204 unsigned long spfn, epfn, flags; in deferred_grow_zone() local
2237 while (spfn < epfn) { in deferred_grow_zone()
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| A D | memblock.c | 1325 unsigned long spfn = PFN_UP(spa); in __next_mem_pfn_range_in_zone() local
1331 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1333 if (zone_end_pfn(zone) <= spfn) { in __next_mem_pfn_range_in_zone()
1339 *out_spfn = max(zone->zone_start_pfn, spfn); in __next_mem_pfn_range_in_zone()
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| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A D | fadump.c | 1264 u64 tstart, tend, spfn, epfn; in fadump_release_reserved_area() local
1267 spfn = PHYS_PFN(start); in fadump_release_reserved_area()
1271 tstart = max_t(u64, spfn, reg_spfn); in fadump_release_reserved_area()
1280 spfn = tend; in fadump_release_reserved_area()
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| /linux-6.3-rc2/arch/x86/mm/pat/ |
| A D | set_memory.c | 449 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
451 if (pcibios_enabled && overlaps(spfn, epfn, BIOS_PFN, BIOS_PFN_END)) in protect_pci_bios()
456 static pgprotval_t protect_pci_bios(unsigned long spfn, unsigned long epfn) in protect_pci_bios() argument
467 static pgprotval_t protect_rodata(unsigned long spfn, unsigned long epfn) in protect_rodata() argument
477 if (kernel_set_to_readonly && overlaps(spfn, epfn, spfn_ro, epfn_ro)) in protect_rodata()
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| /linux-6.3-rc2/include/xen/interface/ |
| A D | platform.h | 451 uint64_t spfn; member
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