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Disable use of hardware perf counters.

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They don't seem to actually work on a lot of hardware.
This commit is contained in:
Søren Sandmann
2010-03-09 12:06:36 -05:00
parent 1707bebe93
commit 08d4d26060
4 changed files with 10 additions and 6 deletions
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6
collector.c
View File

@ -133,6 +133,8 @@ struct Collector
int n_samples; int n_samples;
GList * counters; GList * counters;
gboolean use_hw_counters;
}; };
static int static int
@ -531,7 +533,8 @@ collector_reset (Collector *collector)
/* callback is called whenever a new sample arrives */ /* callback is called whenever a new sample arrives */
Collector * Collector *
collector_new (CollectorFunc callback, collector_new (gboolean use_hw_counters,
CollectorFunc callback,
gpointer data) gpointer data)
{ {
Collector *collector = g_new0 (Collector, 1); Collector *collector = g_new0 (Collector, 1);
@ -539,6 +542,7 @@ collector_new (CollectorFunc callback,
collector->callback = callback; collector->callback = callback;
collector->data = data; collector->data = data;
collector->tracker = NULL; collector->tracker = NULL;
collector->use_hw_counters = use_hw_counters;
collector_reset (collector); collector_reset (collector);

3
collector.h
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@ -34,7 +34,8 @@ typedef enum
} CollectorError; } CollectorError;
/* callback is called whenever a new sample arrives */ /* callback is called whenever a new sample arrives */
Collector *collector_new (CollectorFunc callback, Collector *collector_new (gboolean use_hw_counters,
CollectorFunc callback,
gpointer data); gpointer data);
gboolean collector_start (Collector *collector, gboolean collector_start (Collector *collector,
GError **err); GError **err);

5
sysprof-cli.c
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@ -110,13 +110,12 @@ die (const char *err_msg)
} }
int int
main (int argc, main (int argc, char *argv[])
char *argv[])
{ {
Application *app = g_new0 (Application, 1); Application *app = g_new0 (Application, 1);
GError *err; GError *err;
app->collector = collector_new (NULL, NULL); app->collector = collector_new (FALSE, NULL, NULL);
app->outfile = g_strdup (argv[1]); app->outfile = g_strdup (argv[1]);
app->main_loop = g_main_loop_new (NULL, 0); app->main_loop = g_main_loop_new (NULL, 0);

2
sysprof.c
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@ -1587,7 +1587,7 @@ application_new (void)
{ {
Application *app = g_new0 (Application, 1); Application *app = g_new0 (Application, 1);
app->collector = collector_new (on_new_sample, app); app->collector = collector_new (FALSE, on_new_sample, app);
app->state = INITIAL; app->state = INITIAL;
return app; return app;