x

src/core/lib/surface/call.cc

@@ -3760,8 +3760,8 @@ void* grpc_call_context_get(grpc_call* call, grpc_context_index elem) {
   return grpc_core::Call::FromC(call)->ContextGet(elem);
 }
 
-void grpc_call_tracer_set(grpc_call* call, grpc_core::ClientCallTracer* tracer,
-                          void (*destroy)(void* value)) {
+void grpc_call_tracer_set(grpc_call* call,
+                          grpc_core::ClientCallTracer* tracer) {
   grpc_core::Arena* arena = grpc_call_get_arena(call);
   return arena->SetContext<grpc_core::CallTracerAnnotationInterface>(tracer);
 }

src/core/lib/surface/call.h

@@ -338,8 +338,7 @@ void grpc_call_context_set(grpc_call* call, grpc_context_index elem,
 // Get a context pointer.
 void* grpc_call_context_get(grpc_call* call, grpc_context_index elem);
 
-void grpc_call_tracer_set(grpc_call* call, grpc_core::ClientCallTracer* tracer,
-                          void (*destroy)(void* value));
+void grpc_call_tracer_set(grpc_call* call, grpc_core::ClientCallTracer* tracer);
 
 void* grpc_call_tracer_get(grpc_call* call);
 

src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi

@@ -76,8 +76,7 @@ cdef extern from "src/core/telemetry/call_tracer.h" namespace "grpc_core":
         void RegisterGlobal(ServerCallTracerFactory* factory) nogil
 
 cdef extern from "src/core/lib/surface/call.h":
-  void grpc_call_tracer_set(grpc_call* call, void* value,
-                                void (*destroy)(void* value)) nogil
+  void grpc_call_tracer_set(grpc_call* call, void* value) nogil
 
   void* grpc_call_tracer_get(grpc_call* call) nogil
 

src/python/grpcio/grpc/_cython/_cygrpc/observability.pyx.pxi

@@ -50,7 +50,7 @@ def maybe_save_server_trace_context(RequestCallEvent event) -> None:
 
 cdef void _set_call_tracer(grpc_call* call, void* capsule_ptr):
   cdef ClientCallTracer* call_tracer = <ClientCallTracer*>capsule_ptr
-  grpc_call_tracer_set(call, call_tracer, NULL)
+  grpc_call_tracer_set(call, call_tracer)
 
 
 cdef void* _get_call_tracer(grpc_call* call):