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-rw-r--r--Modules/gcmodule.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index 07950a6228..2575d96d71 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -25,6 +25,7 @@
#include "Python.h"
#include "frameobject.h" /* for PyFrame_ClearFreeList */
+#include "pydtrace.h"
#include "pytime.h" /* for _PyTime_GetMonotonicClock() */
/* Get an object's GC head */
@@ -925,6 +926,9 @@ collect(int generation, Py_ssize_t *n_collected, Py_ssize_t *n_uncollectable,
PySys_WriteStderr("\n");
}
+ if (PyDTrace_GC_START_ENABLED())
+ PyDTrace_GC_START(generation);
+
/* update collection and allocation counters */
if (generation+1 < NUM_GENERATIONS)
generations[generation+1].count += 1;
@@ -1069,6 +1073,10 @@ collect(int generation, Py_ssize_t *n_collected, Py_ssize_t *n_uncollectable,
stats->collections++;
stats->collected += m;
stats->uncollectable += n;
+
+ if (PyDTrace_GC_DONE_ENABLED())
+ PyDTrace_GC_DONE(n+m);
+
return n+m;
}