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Searched refs:NR_MEM_SECTIONS (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/mm/
Dsparse.c40 static u8 section_to_node_table[NR_MEM_SECTIONS] __cacheline_aligned;
42 static u16 section_to_node_table[NR_MEM_SECTIONS] __cacheline_aligned;
329 old_usemap_snr = NR_MEM_SECTIONS; in check_usemap_section_nr()
330 old_pgdat_snr = NR_MEM_SECTIONS; in check_usemap_section_nr()
/Linux-v4.19/include/linux/
Dmmzone.h1077 #define NR_MEM_SECTIONS (1UL << SECTIONS_SHIFT) macro
1141 #define NR_SECTION_ROOTS DIV_ROUND_UP(NR_MEM_SECTIONS, SECTIONS_PER_ROOT)
1237 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_valid()
1245 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_present()
Dmemory_hotplug.h29 if (___nr < NR_MEM_SECTIONS && online_section_nr(___nr))\
/Linux-v4.19/drivers/base/
Dmemory.c697 (i < base_section_nr + sections_per_block) && i < NR_MEM_SECTIONS; in add_memory_block()