Fix merge error

src/core/lib/iomgr/error.c

@@ -421,7 +421,7 @@ static char *fmt_time(void *p) {
       pfx = "";
       break;
   }
-  gpr_asprintf(&out, "\"%s%d.%09d\"", pfx, tm.tv_sec, tm.tv_nsec);
+  gpr_asprintf(&out, "\"%s%" PRId64 ".%09d\"", pfx, tm.tv_sec, tm.tv_nsec);
   return out;
 }
 

src/core/lib/iomgr/ev_poll_and_epoll_posix.c

@@ -526,7 +526,8 @@ static grpc_error *fd_shutdown_error(bool shutdown) {
 static void notify_on_locked(grpc_exec_ctx *exec_ctx, grpc_fd *fd,
                              grpc_closure **st, grpc_closure *closure) {
   if (fd->shutdown) {
-    grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL);
+    grpc_exec_ctx_sched(exec_ctx, closure, GRPC_ERROR_CREATE("FD shutdown"),
+                        NULL);
   } else if (*st == CLOSURE_NOT_READY) {
     /* not ready ==> switch to a waiting state by setting the closure */
     *st = closure;

src/core/lib/iomgr/ev_poll_posix.c

@@ -431,7 +431,8 @@ static grpc_error *fd_shutdown_error(bool shutdown) {
 static void notify_on_locked(grpc_exec_ctx *exec_ctx, grpc_fd *fd,
                              grpc_closure **st, grpc_closure *closure) {
   if (fd->shutdown) {
-    grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL);
+    grpc_exec_ctx_sched(exec_ctx, closure, GRPC_ERROR_CREATE("FD shutdown"),
+                        NULL);
   } else if (*st == CLOSURE_NOT_READY) {
     /* not ready ==> switch to a waiting state by setting the closure */
     *st = closure;