Lines Matching defs:root
171 static inline void callchain_init(struct callchain_root *root)
173 INIT_LIST_HEAD(&root->node.val);
174 INIT_LIST_HEAD(&root->node.parent_val);
176 root->node.parent = NULL;
177 root->node.hit = 0;
178 root->node.children_hit = 0;
179 root->node.rb_root_in = RB_ROOT;
180 root->max_depth = 0;
194 int callchain_append(struct callchain_root *root,
297 void free_callchain(struct callchain_root *root);
298 void decay_callchain(struct callchain_root *root);
301 int callchain_branch_counts(struct callchain_root *root,