Removing instances of exec_ctx being passed around in functions in

src/core. exec_ctx is now a thread_local pointer of type ExecCtx instead of
grpc_exec_ctx which is initialized whenever ExecCtx is instantiated. ExecCtx
also keeps track of the previous exec_ctx so that nesting of exec_ctx is
allowed. This means that there is only one exec_ctx being used at any
time. Also, grpc_exec_ctx_finish is called in the destructor of the
object, and the previous exec_ctx is restored to avoid breaking current
functionality. The code still explicitly calls grpc_exec_ctx_finish
because removing all such instances causes the code to break.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/grpc/impl/codegen/slice.h b/include/grpc/impl/codegen/slice.h
index 128fa8e121..9bb6fa4b8f 100644
--- a/include/grpc/impl/codegen/slice.h
+++ b/include/grpc/impl/codegen/slice.h
@@ -43,7 +43,7 @@ typedef struct grpc_slice grpc_slice;
 
 typedef struct grpc_slice_refcount_vtable {
   void (*ref)(void *);
-  void (*unref)(grpc_exec_ctx *exec_ctx, void *);
+  void (*unref)(void *);
   int (*eq)(grpc_slice a, grpc_slice b);
   uint32_t (*hash)(grpc_slice slice);
 } grpc_slice_refcount_vtable;