This is my patch:
[ 1005891 ] support --with-tsc on PPC
plus a trivial change to settscdump's docstring and a Misc/NEWS entry.
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index c62b22d..d246a59 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -465,7 +465,7 @@
\n\
If true, tell the Python interpreter to dump VM measurements to\n\
stderr. If false, turn off dump. The measurements are based on the\n\
-Pentium time-stamp counter."
+processor's time-stamp counter."
);
#endif /* TSC */