X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ddb9b227cc31cdf0f74b65b9c0312fd416417c57..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 2d2aea04ca..168379b1cc 100644
--- a/src/simix/smx_context_sysv_private.h
+++ b/src/simix/smx_context_sysv_private.h
@@ -10,15 +10,12 @@
 #define _XBT_CONTEXT_SYSV_PRIVATE_H
 
 #include "xbt/swag.h"
-#include "bindings/smx_context.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 */
@@ -29,12 +26,15 @@ SG_BEGIN_DECL()
 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 */
+  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);
 
@@ -48,8 +48,11 @@ 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_swag_t processes);
-void smx_ctx_sysv_runall_parallel(xbt_swag_t processes);
+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()