Searched refs:epfn (Results 1 – 8 of 8) 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
76 epfn = GRANULEROUNDUP(end) >> PAGE_SHIFT; in build_node_maps()
81 mem_data[node].max_pfn = epfn; in build_node_maps()
84 mem_data[node].max_pfn = max(epfn, mem_data[node].max_pfn); in build_node_maps()
316 unsigned long spfn, epfn; in find_pernode_space() local
320 epfn = (start + len) >> 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()
197 prev = epfn; in mark_nonram_nosave()
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| /linux-6.3-rc2/kernel/ |
| A D | kexec_core.c | 379 unsigned long pfn, epfn, addr, eaddr; in kimage_alloc_normal_control_pages() local
385 epfn = pfn + count; in kimage_alloc_normal_control_pages()
387 eaddr = epfn << PAGE_SHIFT; in kimage_alloc_normal_control_pages()
388 if ((epfn >= (KEXEC_CONTROL_MEMORY_LIMIT >> PAGE_SHIFT)) || in kimage_alloc_normal_control_pages()
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| /linux-6.3-rc2/mm/ |
| A D | page_alloc.c | 2003 unsigned long *spfn, unsigned long *epfn, in deferred_init_mem_pfn_range_in_zone() argument
2014 if (*epfn <= first_init_pfn) in deferred_init_mem_pfn_range_in_zone()
2069 t = min(mo_pfn, epfn); in deferred_init_maxorder()
2072 if (mo_pfn <= epfn) in deferred_init_maxorder()
2083 unsigned long spfn, epfn; in deferred_init_memmap_chunk() local
2111 unsigned long spfn = 0, epfn = 0; in deferred_init_memmap() local
2156 while (spfn < epfn) { in deferred_init_memmap()
2204 unsigned long spfn, epfn, flags; in deferred_grow_zone() local
2237 while (spfn < epfn) { in deferred_grow_zone()
6999 unsigned long epfn, in init_unavailable_range() argument
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| A D | memblock.c | 1324 unsigned long epfn = PFN_DOWN(epa); in __next_mem_pfn_range_in_zone() local
1331 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1341 *out_epfn = min(zone_end_pfn(zone), epfn); 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
1268 epfn = PHYS_PFN(end); in fadump_release_reserved_area()
1272 tend = min_t(u64, epfn, reg_epfn); in fadump_release_reserved_area()
1277 if (tend == epfn) 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 | 452 uint64_t epfn; member
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