From c12a66d060c18b8fddedff8905d09d7ccd50788c Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 8 Jan 2006 19:00:20 +0000
Subject: [PATCH] Add explanatory comments to vm tests.

---
 src/tests/userprog/no-vm/multi-oom.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tests/userprog/no-vm/multi-oom.c b/src/tests/userprog/no-vm/multi-oom.c
index 042cb2c..d4d50a6 100644
--- a/src/tests/userprog/no-vm/multi-oom.c
+++ b/src/tests/userprog/no-vm/multi-oom.c
@@ -1,3 +1,8 @@
+/* Recursively executes itself until the child fails to execute.
+   We expect that at least 15 copies can run.
+   We also require that, if a process doesn't actually get to
+   start, exec() must return -1, not a valid PID. */
+
 #include <debug.h>
 #include <stdio.h>
 #include <stdlib.h>
-- 
2.30.2