Remove unused function.

[simgrid.git] / src / simix / smx_context_raw.c

diff --git a/src/simix/smx_context_raw.c b/src/simix/smx_context_raw.c
index 9a18df8..55b5d80 100644 (file)
--- a/src/simix/smx_context_raw.c
+++ b/src/simix/smx_context_raw.c
@@ -6,8 +6,9 @@
 /* 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 "simix/private.h"
+#include "smx_private.h"
 #include "xbt/parmap.h"
+#include "mc/mc.h"
 
 #ifdef HAVE_VALGRIND_VALGRIND_H
 #  include <valgrind/valgrind.h>
@@ -23,7 +24,7 @@ typedef struct s_smx_ctx_raw {
 #ifdef HAVE_VALGRIND_VALGRIND_H
   unsigned int valgrind_stack_id; /* the valgrind stack id */
 #endif
-#ifdef TIME_BENCH
+#ifdef TIME_BENCH_PER_SR
   unsigned int thread;            /* Just for measuring purposes */
 #endif
 } s_smx_ctx_raw_t, *smx_ctx_raw_t;
@@ -37,7 +38,7 @@ static xbt_os_thread_key_t raw_worker_id_key; /* thread-specific storage for the
 
 static unsigned long raw_process_index = 0;   /* index of the next process to run in the
                                                * list of runnable processes */
-smx_ctx_raw_t raw_maestro_context;
+static smx_ctx_raw_t raw_maestro_context;
 
 extern raw_stack_t raw_makecontext(char* malloced_stack, int stack_size,
                                    rawctx_entry_point_t entry_point, void* arg);
@@ -97,10 +98,14 @@ __asm__ (
 );
 #elif PROCESSOR_x86_64
 __asm__ (
-#if defined(APPLE) || defined(_WIN32)
+#if defined(APPLE)
    ".text\n"
    ".globl _raw_makecontext\n"
    "_raw_makecontext:\n"
+#elif defined(_WIN32)
+   ".text\n"
+   ".globl raw_makecontext\n"
+   "raw_makecontext:\n"
 #else
    ".text\n"
    ".globl raw_makecontext\n"
@@ -128,10 +133,14 @@ __asm__ (
 );
 
 __asm__ (
-#if defined(APPLE) || defined(_WIN32)
+#if defined(APPLE)
    ".text\n"
    ".globl _raw_swapcontext\n"
    "_raw_swapcontext:\n"
+#elif defined(_WIN32)
+   ".text\n"
+   ".globl raw_swapcontext\n"
+   "raw_swapcontext:\n"
 #else
    ".text\n"
    ".globl raw_swapcontext\n"
@@ -168,7 +177,7 @@ __asm__ (
 );
 #else
 
-/* If you implement raw contextes for other processors, don't forget to 
+/* If you implement raw contexts for other processors, don't forget to
    update the definition of HAVE_RAWCTX in buildtools/Cmake/CompleteInFiles.cmake */
 
 raw_stack_t raw_makecontext(char* malloced_stack, int stack_size,
@@ -184,7 +193,7 @@ void raw_swapcontext(raw_stack_t* old, raw_stack_t new) {
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_context);
 
-#ifdef TIME_BENCH
+#ifdef TIME_BENCH_PER_SR
 #include "xbt/xbt_os_time.h"
 #define NUM_THREADS 4
 static xbt_os_timer_t timer;
@@ -218,6 +227,7 @@ static void smx_ctx_raw_runall(void);
  */
 void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory)
 {
+
   XBT_VERB("Using raw contexts. Because the glibc is just not good enough for us.");
   smx_ctx_base_factory_init(factory);
 
@@ -231,7 +241,7 @@ void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory)
   if (SIMIX_context_is_parallel()) {
 #ifdef CONTEXT_THREADS
     int nthreads = SIMIX_context_get_nthreads();
-    raw_parmap = xbt_parmap_new(nthreads);
+    raw_parmap = xbt_parmap_new(nthreads, SIMIX_context_get_parallel_mode());
     raw_workers_stacks = xbt_new(raw_stack_t, nthreads);
     xbt_os_thread_key_create(&raw_worker_id_key);
 #endif
@@ -251,7 +261,7 @@ void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory)
     (*factory)->runall = smx_ctx_raw_runall_serial;
     (*factory)->suspend = smx_ctx_raw_suspend_serial;
   }
-#ifdef TIME_BENCH
+#ifdef TIME_BENCH_PER_SR
   timer = xbt_os_timer_new();
 #endif
 }
@@ -262,7 +272,7 @@ void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory)
  */
 static int smx_ctx_raw_factory_finalize(smx_context_factory_t *factory)
 {
-#ifdef TIME_BENCH
+#ifdef TIME_BENCH_PER_SR
   XBT_CRITICAL("Total wasted time in %u SR: %lf", sr_count, time_wasted_sr);
   XBT_CRITICAL("Total wasted time in %u SSR: %lf", ssr_count, time_wasted_ssr);
 #endif
@@ -316,6 +326,10 @@ smx_ctx_raw_create_context(xbt_main_func_t code, int argc, char **argv,
 
      } else {
        raw_maestro_context = context;
+
+       if(MC_IS_ENABLED)
+         MC_ignore(&(raw_maestro_context->stack_top), sizeof(raw_maestro_context->stack_top));
+
      }
 
      return (smx_context_t) context;
@@ -327,7 +341,6 @@ smx_ctx_raw_create_context(xbt_main_func_t code, int argc, char **argv,
  */
 static void smx_ctx_raw_free(smx_context_t context)
 {
-
   if (context) {
 
 #ifdef HAVE_VALGRIND_VALGRIND_H
@@ -403,7 +416,7 @@ static void smx_ctx_raw_resume_serial(smx_process_t first_process)
       ((smx_ctx_raw_t) context)->stack_top);
 }
 
-#ifdef TIME_BENCH
+#ifdef TIME_BENCH_PER_SR
 static void smx_ctx_raw_runall_serial(xbt_dynar_t processes)
 {
   smx_process_t process;
@@ -488,19 +501,6 @@ static void smx_ctx_raw_runall_serial(void)
 }
 #endif
 
-/**
- * \brief Stops a raw context.
- *
- * This function is called when the main function of the context if finished.
- *
- * \param context the context of the current worker thread
- */
-static void smx_ctx_raw_stop_parallel(smx_context_t context)
-{
-  smx_ctx_base_stop(context);
-  smx_ctx_raw_suspend_parallel(context);
-}
-
 /**
  * \brief Suspends a running context and resumes another one or returns to
  * the main function of the current worker thread.