NR_SECTION_ROOTS 1227 include/linux/mmzone.h extern struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT];
NR_SECTION_ROOTS  413 kernel/crash_core.c 	VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
NR_SECTION_ROOTS   30 mm/sparse.c    struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT]
NR_SECTION_ROOTS  119 mm/sparse.c    	for (root_nr = 0; root_nr < NR_SECTION_ROOTS; root_nr++) {
NR_SECTION_ROOTS  266 mm/sparse.c    		size = sizeof(struct mem_section*) * NR_SECTION_ROOTS;