X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bd043f62d4d7bf22adb68d5193ec1bb2aaae3c7b..d747238ce054a5db96974c9b2c888f922505f93b:/src/simix/smx_context_sysv_private.h

diff --git a/src/simix/smx_context_sysv_private.h b/src/simix/smx_context_sysv_private.h
index 5714534721..168379b1cc 100644
--- a/src/simix/smx_context_sysv_private.h
+++ b/src/simix/smx_context_sysv_private.h
@@ -10,41 +10,50 @@
 #define _XBT_CONTEXT_SYSV_PRIVATE_H
 
 #include "xbt/swag.h"
-#include "simix/smx_context_private.h"
+#include "simix/context.h"
 #include "portable.h"
 
 SG_BEGIN_DECL()
 
-
-
 /* lower this if you want to reduce the memory consumption  */
-#ifndef CONTEXT_STACK_SIZE /* allow lua to override this */
-#define CONTEXT_STACK_SIZE 128*1024
-#endif /*CONTEXT_STACK_SIZE */
-
 #include "context_sysv_config.h"        /* loads context system definitions */
 #ifdef _XBT_WIN32
-#include <win32_ucontext.h>           /* context relative declarations */
+#include <win32_ucontext.h>     /* context relative declarations */
 #else
 #include <ucontext.h>           /* context relative declarations */
 #endif
+
 typedef struct s_smx_ctx_sysv {
   s_smx_ctx_base_t super;       /* Fields of super implementation */
   ucontext_t uc;                /* the thread that execute the code */
+  ucontext_t old_uc;            /* the context that was swapped with */
 #ifdef HAVE_VALGRIND_VALGRIND_H
   unsigned int valgrind_stack_id;       /* the valgrind stack id */
 #endif
-  char stack[CONTEXT_STACK_SIZE];       /* the thread stack size */
-} s_smx_ctx_sysv_t, *smx_ctx_sysv_t;smx_context_t
+  char stack[0];                /* the thread stack (must remain the last element of the structure) */
+} s_smx_ctx_sysv_t, *smx_ctx_sysv_t;
+
+smx_ctx_sysv_t maestro_context;
+
+void SIMIX_ctx_sysv_factory_init(smx_context_factory_t *factory);
+int smx_ctx_sysv_factory_finalize(smx_context_factory_t *factory);
+
+smx_context_t
 smx_ctx_sysv_create_context_sized(size_t structure_size,
-    xbt_main_func_t code, int argc, char** argv,
-    void_f_pvoid_t cleanup_func, void* cleanup_arg);
+                                  xbt_main_func_t code, int argc,
+                                  char **argv,
+                                  void_pfn_smxprocess_t cleanup_func,
+                                  void *data);
 void smx_ctx_sysv_free(smx_context_t context);
 void smx_ctx_sysv_stop(smx_context_t context);
 void smx_ctx_sysv_suspend(smx_context_t context);
 void smx_ctx_sysv_resume(smx_context_t new_context);
+void smx_ctx_sysv_runall(xbt_dynar_t processes);
+void smx_ctx_sysv_resume_parallel(smx_process_t new_context);
+void smx_ctx_sysv_runall_parallel(xbt_dynar_t processes);
+int smx_ctx_sysv_get_thread_id(void);
+smx_context_t smx_ctx_sysv_self_parallel(void);
 
 SG_END_DECL()
-#endif /* !_XBT_CONTEXT_SYSV_PRIVATE_H */
-
 
+#endif                          /* !_XBT_CONTEXT_SYSV_PRIVATE_H */