X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fvm%2Fpt-write-code.c;h=5072cec10ea5914b3ed68e6f60dae23361f252e3;hb=689fb08ce1061297cec4264aeb32464ec182fcf3;hp=4c580b562a7e2a92ff908f36e151bddcadaf068b;hpb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;p=pintos-anon

diff --git a/src/tests/vm/pt-write-code.c b/src/tests/vm/pt-write-code.c
index 4c580b5..5072cec 100644
--- a/src/tests/vm/pt-write-code.c
+++ b/src/tests/vm/pt-write-code.c
@@ -1,3 +1,6 @@
+/* Try to write to the code segment.
+   The process must be terminated with -1 exit code. */
+
 #include "tests/lib.h"
 #include "tests/main.h"