Add explanatory comments to filesys tests.

[pintos-anon] / src / tests / filesys / base / syn-read.c

diff --git a/src/tests/filesys/base/syn-read.c b/src/tests/filesys/base/syn-read.c
index 27154db154b48de8de6ae06d4b7d948f4134eb8f..27db47152f49b62f092ae4952ae51cf0d7a3c47f 100644 (file)
--- a/src/tests/filesys/base/syn-read.c
+++ b/src/tests/filesys/base/syn-read.c
@@ -1,3 +1,7 @@
+/* Spawns 10 child processes, all of which read from the same
+   file and make sure that the contents are what they should
+   be. */
+
 #include <random.h>
 #include <stdio.h>
 #include <syscall.h>