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Searched refs:section_mem_map (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.10/mm/
Dsparse.c150 return (section->section_mem_map >> SECTION_NID_SHIFT); in sparse_early_nid()
196 ms->section_mem_map |= SECTION_MARKED_PRESENT; in section_mark_present()
279 if (!ms->section_mem_map) { in memory_present()
280 ms->section_mem_map = sparse_encode_early_nid(nid) | in memory_present()
331 ms->section_mem_map &= ~SECTION_MAP_MASK; in sparse_init_one_section()
332 ms->section_mem_map |= sparse_encode_mem_map(mem_map, pnum) in sparse_init_one_section()
567 ms->section_mem_map = 0; in sparse_init_nid()
622 ms->section_mem_map |= SECTION_IS_ONLINE; in online_mem_sections()
644 ms->section_mem_map &= ~SECTION_IS_ONLINE; in offline_mem_sections()
822 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in section_deactivate()
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Dmemory_hotplug.c183 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
217 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in register_page_bootmem_info_section()
/Linux-v5.10/include/linux/
Dmmzone.h1226 unsigned long section_mem_map; member
1300 unsigned long map = section->section_mem_map; in __section_mem_map_addr()
1307 return (section && (section->section_mem_map & SECTION_MARKED_PRESENT)); in present_section()
1317 return (section && (section->section_mem_map & SECTION_HAS_MEM_MAP)); in valid_section()
1322 return (section && (section->section_mem_map & SECTION_IS_EARLY)); in early_section()
1332 return (section && (section->section_mem_map & SECTION_IS_ONLINE)); in online_section()
/Linux-v5.10/kernel/
Dcrash_core.c465 VMCOREINFO_OFFSET(mem_section, section_mem_map); in crash_save_vmcoreinfo_init()
/Linux-v5.10/Documentation/admin-guide/kdump/
Dvmcoreinfo.rst86 mem_section|(mem_section, NR_SECTION_ROOTS)|(mem_section, section_mem_map)
90 the section_mem_map offset.
/Linux-v5.10/Documentation/vm/
Dmemory-model.rst115 that contains `section_mem_map` that is, logically, a pointer to an