X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Ffilesys%2Fextended%2Fgrow-sparse.c;h=135a9183fcc8f3d92cfca6f4128dbc4f8145b9df;hb=086c09c08365eb549d855a095ced103a9c155fde;hp=11e3b6eabc34cbc455ff2bd2009edb9d9003883e;hpb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;p=pintos-anon

diff --git a/src/tests/filesys/extended/grow-sparse.c b/src/tests/filesys/extended/grow-sparse.c
index 11e3b6e..135a918 100644
--- a/src/tests/filesys/extended/grow-sparse.c
+++ b/src/tests/filesys/extended/grow-sparse.c
@@ -1,3 +1,6 @@
+/* Tests that seeking past the end of a file and writing will
+   properly zero out the region in between. */
+
 #include <syscall.h>
 #include "tests/lib.h"
 #include "tests/main.h"