Add explanatory comments to filesys tests.

[pintos-anon] / src / tests / filesys / base / lg-seq-block.c

diff --git a/src/tests/filesys/base/lg-seq-block.c b/src/tests/filesys/base/lg-seq-block.c
index 568fbb7e39b72efa0f48e70df38c547528a951e2..580c30bd9040a9bbcc8195022dd48363ad558926 100644 (file)
--- a/src/tests/filesys/base/lg-seq-block.c
+++ b/src/tests/filesys/base/lg-seq-block.c
@@ -1,3 +1,7 @@
+/* Writes out a fairly large file sequentially, one fixed-size
+   block at a time, then reads it back to verify that it was
+   written properly. */
+
 #define TEST_SIZE 75678
 #define BLOCK_SIZE 513
 #include "tests/filesys/base/seq-block.inc"