Document get-internal-run-time.

diff --git a/etc/NEWS b/etc/NEWS
index a5277a8cb0349e9a9dd13a6882e3999df78a114c..726eac5afdb42a762c55aef4887851e3c7bc77ed 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2326,6 +2326,10 @@ configuration files.
 \f
 * Lisp Changes in Emacs 21.4
 
++++
+** The new primitive `get-internal-run-time' returns the processor
+run time used by Emacs since start-up.
+
 +++
 ** The new function `called-interactively-p' does what many people
 have mistakenly believed `interactively-p' did: it returns t if the