-/* Copyright (c) 2010-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "smx_private.h"
-#include "xbt/fifo.h"
-#include "xbt/xbt_os_thread.h"
-#ifdef HAVE_MC
-#include "src/mc/mc_private.h"
-#endif
+#include "smx_private.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_popping, simix,
"Popping part of SIMIX (transmuting from user request into kernel handlers)");
-void SIMIX_simcall_answer(smx_simcall_t simcall)
+void SIMIX_run_kernel(std::function<void()> const* code)
{
- if (simcall->issuer != simix_global->maestro_process){
- XBT_DEBUG("Answer simcall %s (%d) issued by %s (%p)", SIMIX_simcall_name(simcall->call), (int)simcall->call,
- simcall->issuer->name, simcall->issuer);
- simcall->issuer->simcall.call = SIMCALL_NONE;
-/* This check should be useless and slows everyone. Reactivate if you see something
- * weird in process scheduling.
- */
-/* if(!xbt_dynar_member(simix_global->process_to_run, &(simcall->issuer))) */
- xbt_dynar_push_as(simix_global->process_to_run, smx_process_t, simcall->issuer);
-/* else DIE_IMPOSSIBLE; */
- }
+ (*code)();
}
-void SIMIX_simcall_exit(smx_synchro_t synchro)
+/** Kernel code for run_blocking
+ *
+ * The implementation looks a lot like SIMIX_run_kernel ^^
+ *
+ * However, this `run_blocking` is blocking so the process will not be woken
+ * up until `ActorImpl::simcall_answer()`` is called by the kernel.
+ * This means that `code` is responsible for doing this.
+ */
+void SIMIX_run_blocking(std::function<void()> const* code)
{
- switch (synchro->type) {
-
- case SIMIX_SYNC_EXECUTE:
- case SIMIX_SYNC_PARALLEL_EXECUTE:
- SIMIX_post_host_execute(synchro);
- break;
-
- case SIMIX_SYNC_COMMUNICATE:
- SIMIX_post_comm(synchro);
- break;
-
- case SIMIX_SYNC_SLEEP:
- SIMIX_post_process_sleep(synchro);
- break;
-
- case SIMIX_SYNC_JOIN:
- SIMIX_post_process_sleep(synchro);
- break;
-
- case SIMIX_SYNC_SYNCHRO:
- SIMIX_post_synchro(synchro);
- break;
-
- case SIMIX_SYNC_IO:
- SIMIX_post_io(synchro);
- break;
- }
+ (*code)();
}