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cpu-visualizer-row: stop after locating counters

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In practice, we do a single counter definition for the CPU
definitions. So we can stop iterating the samples after we
successfully locate an item.
This commit is contained in:
Christian Hergert
2016-09-26 22:14:44 -07:00
parent f600a96364
commit 321fc18eee
1 changed files with 8 additions and 1 deletions
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9
lib/sp-cpu-visualizer-row.c
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@ -35,19 +35,26 @@ sp_cpu_visualizer_counter_found (const SpCaptureFrame *frame,
{
const SpCaptureFrameCounterDefine *def = (SpCaptureFrameCounterDefine *)frame;
GArray *counters = user_data;
gboolean found = FALSE;
g_assert (frame->type == SP_CAPTURE_FRAME_CTRDEF);
/*
* In practice, all the CPU counters are defined at once, so we can avoid
* walking the rest of the capture by returning after we find our CTRDEF.
*/
for (guint i = 0; i < def->n_counters; i++)
{
if (g_str_equal (def->counters[i].category, "CPU Percent"))
{
guint id = def->counters[i].id;
g_array_append_val (counters, id);
found = TRUE;
}
}
return TRUE;
return !found;
}
static void