NR_SECTION_ROOTS  887 include/linux/mmzone.h extern struct mem_section *mem_section[NR_SECTION_ROOTS];
NR_SECTION_ROOTS  889 include/linux/mmzone.h extern struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT];
NR_SECTION_ROOTS 1381 kernel/kexec.c 	VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
NR_SECTION_ROOTS   22 mm/sparse.c    struct mem_section *mem_section[NR_SECTION_ROOTS]
NR_SECTION_ROOTS   25 mm/sparse.c    struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT]
NR_SECTION_ROOTS  122 mm/sparse.c    	for (root_nr = 0; root_nr < NR_SECTION_ROOTS; root_nr++) {