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Searched refs:section_nr (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/mm/
Dsparse.c51 static void set_section_nid(unsigned long section_nr, int nid) in set_section_nid() argument
53 section_to_node_table[section_nr] = nid; in set_section_nid()
56 static inline void set_section_nid(unsigned long section_nr, int nid) in set_section_nid() argument
81 static int __meminit sparse_index_init(unsigned long section_nr, int nid) in sparse_index_init() argument
83 unsigned long root = SECTION_NR_TO_ROOT(section_nr); in sparse_index_init()
105 static inline int sparse_index_init(unsigned long section_nr, int nid) in sparse_index_init() argument
191 unsigned long section_nr = __section_nr(ms); in section_mark_present() local
193 if (section_nr > __highest_present_section_nr) in section_mark_present()
194 __highest_present_section_nr = section_nr; in section_mark_present()
199 #define for_each_present_section_nr(start, section_nr) \ argument
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Dmemory_hotplug.c175 unsigned long mapsize, section_nr, i; in register_page_bootmem_info_section() local
180 section_nr = pfn_to_section_nr(start_pfn); in register_page_bootmem_info_section()
181 ms = __nr_to_section(section_nr); in register_page_bootmem_info_section()
184 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
196 get_page_bootmem(section_nr, page, SECTION_INFO); in register_page_bootmem_info_section()
204 get_page_bootmem(section_nr, page, MIX_SECTION_INFO); in register_page_bootmem_info_section()
210 unsigned long mapsize, section_nr, i; in register_page_bootmem_info_section() local
215 section_nr = pfn_to_section_nr(start_pfn); in register_page_bootmem_info_section()
216 ms = __nr_to_section(section_nr); in register_page_bootmem_info_section()
218 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
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/kernel/linux/linux-5.10/include/linux/
Dmmzone.h1436 static inline unsigned long next_present_section_nr(unsigned long section_nr) in next_present_section_nr() argument
1438 while (++section_nr <= __highest_present_section_nr) { in next_present_section_nr()
1439 if (present_section_nr(section_nr)) in next_present_section_nr()
1440 return section_nr; in next_present_section_nr()
Dmm.h3077 void register_page_bootmem_memmap(unsigned long section_nr, struct page *map,
/kernel/linux/linux-5.10/arch/x86/mm/
Dinit_64.c1575 void register_page_bootmem_memmap(unsigned long section_nr, in register_page_bootmem_memmap() argument
1596 get_page_bootmem(section_nr, pgd_page(*pgd), MIX_SECTION_INFO); in register_page_bootmem_memmap()
1603 get_page_bootmem(section_nr, p4d_page(*p4d), MIX_SECTION_INFO); in register_page_bootmem_memmap()
1610 get_page_bootmem(section_nr, pud_page(*pud), MIX_SECTION_INFO); in register_page_bootmem_memmap()
1617 get_page_bootmem(section_nr, pmd_page(*pmd), in register_page_bootmem_memmap()
1623 get_page_bootmem(section_nr, pte_page(*pte), in register_page_bootmem_memmap()
1635 get_page_bootmem(section_nr, page++, in register_page_bootmem_memmap()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
Dhotplug-memory.c213 unsigned long section_nr; in lmb_to_memblock() local
217 section_nr = pfn_to_section_nr(PFN_DOWN(lmb->base_addr)); in lmb_to_memblock()
218 mem_sect = __nr_to_section(section_nr); in lmb_to_memblock()
/kernel/linux/linux-5.10/drivers/base/
Dmemory.c53 static inline unsigned long memory_block_id(unsigned long section_nr) in memory_block_id() argument
55 return section_nr / sections_per_block; in memory_block_id()
/kernel/linux/linux-5.10/arch/powerpc/mm/
Dinit_64.c365 void register_page_bootmem_memmap(unsigned long section_nr, in register_page_bootmem_memmap() argument