From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 8 Jan 2006 19:00:20 +0000 (+0000)
Subject: Add explanatory comments to vm tests.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=commitdiff_plain;h=c12a66d060c18b8fddedff8905d09d7ccd50788c

Add explanatory comments to vm tests.
---

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>