Add TODO

grafana · Sep 30, 2024 · 9f41828 · 9f41828
1 parent 75f0919
commit 9f41828
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/bpf/go_grpc.h b/bpf/go_grpc.h
@@ -47,6 +47,7 @@ typedef struct grpc_transports {
     connection_info_t conn;
 } grpc_transports_t;
 
+// TODO: use go_addr_key_t as key
 struct {
     __uint(type, BPF_MAP_TYPE_LRU_HASH);
     __type(key, void *); // key: pointer to the transport pointer
@@ -76,13 +77,15 @@ struct {
 } ongoing_grpc_server_requests SEC(".maps");
 
 // Context propagation
+// TODO: use go_addr_key_t as key
 struct {
     __uint(type, BPF_MAP_TYPE_LRU_HASH);
     __type(key, u32);                             // key: stream id
     __type(value, grpc_client_func_invocation_t); // stored info for the client request
     __uint(max_entries, MAX_CONCURRENT_REQUESTS);
 } ongoing_streams SEC(".maps");
 
+// TODO: use go_addr_key_t as key
 struct {
     __uint(type, BPF_MAP_TYPE_LRU_HASH);
     __type(key, void *); // key: pointer to the request goroutine