details:
- if tracing is 0, the tracing system is completely inactive
even if SimGrid was compiled with tracing=on
- by default it is 0
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8617
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
+#define OPT_TRACING "tracing"
#define OPT_TRACING_SMPI "tracing/smpi"
#define OPT_TRACING_SMPI_GROUP "tracing/smpi/group"
#define OPT_TRACING_PLATFORM "tracing/platform"
#define OPT_TRACING_SMPI "tracing/smpi"
#define OPT_TRACING_SMPI_GROUP "tracing/smpi/group"
#define OPT_TRACING_PLATFORM "tracing/platform"
static int trace_configured = 0;
static int trace_configured = 0;
+int TRACE_is_enabled(void)
+{
+ return xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING);
+}
+
int TRACE_is_configured(void)
{
return trace_configured;
int TRACE_is_configured(void)
{
return trace_configured;
xbt_cfgelm_string, &default_tracing_filename, 1, 1,
NULL, NULL);
xbt_cfgelm_string, &default_tracing_filename, 1, 1,
NULL, NULL);
+ /* tracing */
+ int default_tracing = 0;
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRACING,
+ "Enable Tracing.",
+ xbt_cfgelm_int, &default_tracing, 0, 1,
+ NULL, NULL);
+
/* smpi */
int default_tracing_smpi = 0;
xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_SMPI,
/* smpi */
int default_tracing_smpi = 0;
xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_SMPI,
+ if (!TRACE_is_enabled()){
+ return 0;
+ }
+
if (IS_TRACING) { /* what? trace is already active... ignore.. */
THROW0(tracing_error, TRACE_ERROR_START,
"TRACE_start called, but tracing is already active.");
if (IS_TRACING) { /* what? trace is already active... ignore.. */
THROW0(tracing_error, TRACE_ERROR_START,
"TRACE_start called, but tracing is already active.");
void TRACE_smpi_recv(int rank, int src, int dst);
/* from instr_config.c */
void TRACE_smpi_recv(int rank, int src, int dst);
/* from instr_config.c */
+int TRACE_is_enabled(void);
int TRACE_is_configured(void);
int TRACE_smpi_is_enabled(void);
int TRACE_smpi_is_grouped(void);
int TRACE_is_configured(void);
int TRACE_smpi_is_enabled(void);
int TRACE_smpi_is_grouped(void);