X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fvm%2Fmmap-read.c;h=c0f23a1a3111cdbb113c152789a052852238ecdb;hb=53a7f5d0952a4595f252247f5ee3d017468eb57e;hp=e4ca9613bee2425a44f6de394569e7c9fab62dc9;hpb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;p=pintos-anon

diff --git a/src/tests/vm/mmap-read.c b/src/tests/vm/mmap-read.c
index e4ca961..c0f23a1 100644
--- a/src/tests/vm/mmap-read.c
+++ b/src/tests/vm/mmap-read.c
@@ -1,3 +1,5 @@
+/* Uses a memory mapping to read a file. */
+
 #include <string.h>
 #include <syscall.h>
 #include "tests/vm/sample.inc"