Lines Matching defs:root
83 unsigned long root = SECTION_NR_TO_ROOT(section_nr);
93 if (mem_section[root])
100 mem_section[root] = section;
115 struct mem_section *root = NULL;
118 root = __nr_to_section(root_nr * SECTIONS_PER_ROOT);
119 if (!root)
122 if ((ms >= root) && (ms < (root + SECTIONS_PER_ROOT)))
126 VM_BUG_ON(!root);
128 return (root_nr * SECTIONS_PER_ROOT) + (ms - root);