[simix] Add comments about the generic simcalls and rename them

[simgrid.git] / src / simix / libsmx.cpp

diff --git a/src/simix/libsmx.cpp b/src/simix/libsmx.cpp
index e731708..be3b661 100644 (file)
--- a/src/simix/libsmx.cpp
+++ b/src/simix/libsmx.cpp
@@ -17,13 +17,14 @@
 
 #include <xbt/functional.hpp>
 
+#include <simgrid/simix/blocking_simcall.hpp>
+
 #include "src/mc/mc_replay.h"
 #include "smx_private.h"
 #include "src/mc/mc_forward.hpp"
 #include "xbt/ex.h"
 #include "mc/mc.h"
 #include "src/simix/smx_host_private.h"
-
 #include "src/simix/SynchroComm.hpp"
 
 #include <simgrid/simix.hpp>
@@ -205,7 +206,7 @@ e_smx_state_t simcall_execution_wait(smx_synchro_t execution)
  */
 void* simcall_vm_create(const char *name, sg_host_t phys_host)
 {
-  return simgrid::simix::kernel(std::bind(SIMIX_vm_create, name, phys_host));
+  return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_create, name, phys_host));
 }
 
 /**
@@ -216,7 +217,7 @@ void* simcall_vm_create(const char *name, sg_host_t phys_host)
  */
 void simcall_vm_start(sg_host_t vm)
 {
-  return simgrid::simix::kernel(std::bind(SIMIX_vm_start, vm));
+  return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_start, vm));
 }
 
 /**
@@ -228,7 +229,7 @@ void simcall_vm_start(sg_host_t vm)
  */
 int simcall_vm_get_state(sg_host_t vm)
 {
-  return simgrid::simix::kernel(std::bind(SIMIX_vm_get_state, vm));
+  return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_get_state, vm));
 }
 
 /**
@@ -240,17 +241,17 @@ int simcall_vm_get_state(sg_host_t vm)
  */
 void *simcall_vm_get_pm(sg_host_t vm)
 {
-  return simgrid::simix::kernel(std::bind(SIMIX_vm_get_pm, vm));
+  return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_get_pm, vm));
 }
 
 void simcall_vm_set_bound(sg_host_t vm, double bound)
 {
-  simgrid::simix::kernel(std::bind(SIMIX_vm_set_bound, vm, bound));
+  simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_set_bound, vm, bound));
 }
 
 void simcall_vm_set_affinity(sg_host_t vm, sg_host_t pm, unsigned long mask)
 {
-  simgrid::simix::kernel(std::bind(SIMIX_vm_set_affinity, vm, pm, mask));
+  simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_set_affinity, vm, pm, mask));
 }
 
 /**
@@ -262,7 +263,7 @@ void simcall_vm_set_affinity(sg_host_t vm, sg_host_t pm, unsigned long mask)
  */
 void simcall_vm_migrate(sg_host_t vm, sg_host_t host)
 {
-  return simgrid::simix::kernel(std::bind(SIMIX_vm_migrate, vm, host));
+  return simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_migrate, vm, host));
 }
 
 /**
@@ -328,7 +329,7 @@ void simcall_vm_shutdown(sg_host_t vm)
  */
 void simcall_vm_destroy(sg_host_t vm)
 {
-  simgrid::simix::kernel(std::bind(SIMIX_vm_destroy, vm));
+  simgrid::simix::kernelImmediate(std::bind(SIMIX_vm_destroy, vm));
 }
 
 /**
@@ -347,7 +348,7 @@ void simcall_vm_destroy(sg_host_t vm)
  */
 void simcall_vm_migratefrom_resumeto(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm)
 {
-  simgrid::simix::kernel(std::bind(
+  simgrid::simix::kernelImmediate(std::bind(
     SIMIX_vm_migratefrom_resumeto, vm, src_pm, dst_pm));
 }
 
@@ -440,7 +441,7 @@ void simcall_process_resume(smx_process_t process)
  */
 int simcall_process_count(void)
 {
-  return simgrid::simix::kernel(SIMIX_process_count);
+  return simgrid::simix::kernelImmediate(SIMIX_process_count);
 }
 
 /**
@@ -486,7 +487,7 @@ void* simcall_process_get_data(smx_process_t process)
  */
 void simcall_process_set_data(smx_process_t process, void *data)
 {
-  simgrid::simix::kernel(std::bind(SIMIX_process_set_data, process, data));
+  simgrid::simix::kernelImmediate(std::bind(SIMIX_process_set_data, process, data));
 }
 
 /**
@@ -756,7 +757,7 @@ smx_synchro_t simcall_comm_iprobe(smx_mailbox_t mbox, int type, int src, int tag
  */
 void simcall_comm_cancel(smx_synchro_t synchro)
 {
-  simgrid::simix::kernel([synchro]{
+  simgrid::simix::kernelImmediate([synchro]{
     simgrid::simix::Comm *comm = static_cast<simgrid::simix::Comm*>(synchro);
     comm->cancel();
   });
@@ -1093,6 +1094,11 @@ void simcall_run_kernel(std::function<void()> const& code)
   return simcall_BODY_run_kernel(&code);
 }
 
+void simcall_run_blocking(std::function<void()> const& code)
+{
+  return simcall_BODY_run_blocking(&code);
+}
+
 int simcall_mc_random(int min, int max) {
   return simcall_BODY_mc_random(min, max);
 }
@@ -1103,3 +1109,15 @@ int simcall_mc_random(int min, int max) {
 const char *SIMIX_simcall_name(e_smx_simcall_t kind) {
   return simcall_names[kind];
 }
+
+namespace simgrid {
+namespace simix {
+
+void unblock(smx_process_t process)
+{
+  xbt_assert(SIMIX_is_maestro());
+  SIMIX_simcall_answer(&process->simcall);
+}
+
+}
+}
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