[Python-checkins] cpython: Issue #18874: tracemalloc: explain the purpose of get_traces.tracebacks in a

[victor.stinner]

http://hg.python.org/cpython/rev/2da28004dfac
changeset:   87567:2da28004dfac
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Tue Nov 26 00:26:23 2013 +0100
summary:
  Issue #18874: tracemalloc: explain the purpose of get_traces.tracebacks in a comment

files:
  Modules/_tracemalloc.c |  2 ++
  1 files changed, 2 insertions(+), 0 deletions(-)


diff --git a/Modules/_tracemalloc.c b/Modules/_tracemalloc.c
--- a/Modules/_tracemalloc.c
+++ b/Modules/_tracemalloc.c
@@ -1041,6 +1041,8 @@
     if (!tracemalloc_config.tracing)
         return get_traces.list;
 
+    /* the traceback hash table is used temporarily to intern traceback tuple
+       of (filename, lineno) tuples */
     get_traces.tracebacks = hashtable_new(sizeof(PyObject *),
                                           _Py_hashtable_hash_ptr,
                                           _Py_hashtable_compare_direct);

-- 
Repository URL: http://hg.python.org/cpython