Add explanatory comments to filesys tests.

[pintos-anon] / src / tests / filesys / extended / grow-root-sm.c

diff --git a/src/tests/filesys/extended/grow-root-sm.c b/src/tests/filesys/extended/grow-root-sm.c
index db7d1f3c26ff0f94e7d6b0dd61eeae906070fd8e..ee375d50996ef3eba6bf021b175ae6cb17344341 100644 (file)
--- a/src/tests/filesys/extended/grow-root-sm.c
+++ b/src/tests/filesys/extended/grow-root-sm.c
@@ -1,2 +1,4 @@
+/* Creates 20 files in the root directory. */
+
 #define FILE_CNT 20
 #include "tests/filesys/extended/grow-dir.inc"