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Searched refs:NR_MEM_SECTIONS (Results 1 – 5 of 5) sorted by relevance

/kernel/linux/linux-5.10/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;
388 old_usemap_snr = NR_MEM_SECTIONS; in check_usemap_section_nr()
389 old_pgdat_snr = NR_MEM_SECTIONS; in check_usemap_section_nr()
/kernel/linux/linux-5.10/include/linux/
Dmmzone.h1199 #define NR_MEM_SECTIONS (1UL << SECTIONS_SHIFT) macro
1288 #define NR_SECTION_ROOTS DIV_ROUND_UP(NR_MEM_SECTIONS, SECTIONS_PER_ROOT)
1419 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_valid()
1434 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_in_present_section()
Dmemory_hotplug.h30 if (___nr < NR_MEM_SECTIONS && online_section_nr(___nr) && \
/kernel/linux/linux-5.10/arch/arm64/mm/
Dinit.c252 if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) in pfn_valid()
/kernel/linux/linux-5.10/Documentation/vm/
Dmemory-model.rst123 The maximal number of sections is denoted `NR_MEM_SECTIONS` and
136 array is static and has `NR_MEM_SECTIONS` rows. Each row holds a