21 	struct rb_node *parent = NULL;  in perf_env__insert_bpf_prog_info()
22 	struct rb_node **p;  in perf_env__insert_bpf_prog_info()
25 	p = &env->bpf_progs.infos.rb_node;  in perf_env__insert_bpf_prog_info()
29 		node = rb_entry(parent, struct bpf_prog_info_node, rb_node);  in perf_env__insert_bpf_prog_info()
40 	rb_link_node(&info_node->rb_node, parent, p);  in perf_env__insert_bpf_prog_info()
41 	rb_insert_color(&info_node->rb_node, &env->bpf_progs.infos);  in perf_env__insert_bpf_prog_info()
51 	struct rb_node *n;  in perf_env__find_bpf_prog_info()
54 	n = env->bpf_progs.infos.rb_node;  in perf_env__find_bpf_prog_info()
57 		node = rb_entry(n, struct bpf_prog_info_node, rb_node);  in perf_env__find_bpf_prog_info()
74 	struct rb_node *parent = NULL;  in perf_env__insert_btf()
77 	struct rb_node **p;  in perf_env__insert_btf()
80 	p = &env->bpf_progs.btfs.rb_node;  in perf_env__insert_btf()
84 		node = rb_entry(parent, struct btf_node, rb_node);  in perf_env__insert_btf()
95 	rb_link_node(&btf_node->rb_node, parent, p);  in perf_env__insert_btf()
96 	rb_insert_color(&btf_node->rb_node, &env->bpf_progs.btfs);  in perf_env__insert_btf()
105 	struct rb_node *n;  in perf_env__find_btf()
108 	n = env->bpf_progs.btfs.rb_node;  in perf_env__find_btf()
111 		node = rb_entry(n, struct btf_node, rb_node);  in perf_env__find_btf()
130 	struct rb_node *next;  in perf_env__purge_bpf()
140 		node = rb_entry(next, struct bpf_prog_info_node, rb_node);  in perf_env__purge_bpf()
141 		next = rb_next(&node->rb_node);  in perf_env__purge_bpf()
142 		rb_erase(&node->rb_node, root);  in perf_env__purge_bpf()
154 		node = rb_entry(next, struct btf_node, rb_node);  in perf_env__purge_bpf()
155 		next = rb_next(&node->rb_node);  in perf_env__purge_bpf()
156 		rb_erase(&node->rb_node, root);  in perf_env__purge_bpf()