Remove useless operation.

[simgrid.git] / include / smpi / smpi.h

diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h
index b12a551..dafc86d 100644 (file)
--- a/include/smpi/smpi.h
+++ b/include/smpi/smpi.h
@@ -13,7 +13,7 @@
 #include <xbt/function_types.h>
 
 #define MPI_CALL(type,name,args) \
-  type name args; \
+  type name args __attribute__((weak)); \
   type P##name args
 
 SG_BEGIN_DECL()
@@ -419,18 +419,18 @@ XBT_PUBLIC(void) smpi_exit(int);
 XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int secs);
 XBT_PUBLIC(int) smpi_gettimeofday(struct timeval *tv, struct timezone *tz);
 XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line,
-                               int max);
+                               int iters, double threshold);
 XBT_PUBLIC(int) smpi_sample_2(int global, const char *file, int line);
 XBT_PUBLIC(void) smpi_sample_3(int global, const char *file, int line);
 XBT_PUBLIC(void) smpi_sample_flops(double flops);
 
-#define SMPI_SAMPLE_LOCAL(num) for(smpi_sample_1(0, __FILE__, __LINE__, num); \
-                                   smpi_sample_2(0, __FILE__, __LINE__);      \
-                                   smpi_sample_3(0, __FILE__, __LINE__))
+#define SMPI_SAMPLE_LOCAL(iters,thres) for(smpi_sample_1(0, __FILE__, __LINE__, iters, thres); \
+                                           smpi_sample_2(0, __FILE__, __LINE__);      \
+                                           smpi_sample_3(0, __FILE__, __LINE__))
 
-#define SMPI_SAMPLE_GLOBAL(num) for(smpi_sample_1(1, __FILE__, __LINE__, num); \
-                                    smpi_sample_2(1, __FILE__, __LINE__);      \
-                                    smpi_sample_3(1, __FILE__, __LINE__))
+#define SMPI_SAMPLE_GLOBAL(iters,thres) for(smpi_sample_1(1, __FILE__, __LINE__, iters, thres); \
+                                            smpi_sample_2(1, __FILE__, __LINE__);      \
+                                            smpi_sample_3(1, __FILE__, __LINE__))
 
 #define SMPI_SAMPLE_DELAY(flops) for(smpi_sample_flops(flops); 0; )
 
@@ -444,5 +444,7 @@ XBT_PUBLIC(void) smpi_shared_free(void *data);
 /* Fortran specific stuff */
 XBT_PUBLIC(int) MAIN__(void);
 
+XBT_PUBLIC(int) smpi_process_index(void);
+
 SG_END_DECL()
 #endif