[main] add init routines for fs and bio layer, will move to better spot later
diff --git a/kernel/main.c b/kernel/main.c
index f48ea55..efbb9e9 100644
--- a/kernel/main.c
+++ b/kernel/main.c
@@ -121,6 +121,14 @@
 
 	arch_init();
 
+	// XXX put this somewhere else
+#if WITH_LIB_BIO
+	bio_init();
+#endif
+#if WITH_LIB_FS
+	fs_init();
+#endif
+
 	// initialize the rest of the platform
 	dprintf(SPEW, "initializing platform\n");
 	platform_init();