-extern "C" raw_stack_t raw_makecontext(void* malloced_stack, int stack_size,
- rawctx_entry_point_t entry_point, void* arg);
+extern "C" raw_stack_t raw_makecontext(void* malloced_stack, int stack_size, rawctx_entry_point_t entry_point,
+ simgrid::kernel::context::RawContext* arg);