From 35d532d119b5671104250351a8ce6895126c9b2a Mon Sep 17 00:00:00 2001
From: Will Woods <wwoods@redhat.com>
Date: Thu, 23 Jun 2011 17:31:53 -0400
Subject: [PATCH] runtime-cleanup: delete unneeded kernel modules

Removing the 'module' whitelist added ~50M of kernel modules. Yuck.
This commit adds a kmod blacklist, removing ~34MB of kernel modules.

Yes, that's a ~16MB increase, but we're also including a whole mess of
stuff that was getting left out before: missing ISDN drivers, wireless
drivers, net bonding drivers, infiniband drivers, etc.
---
 share/runtime-cleanup.tmpl | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/share/runtime-cleanup.tmpl b/share/runtime-cleanup.tmpl
index f6af7159..25816191 100644
--- a/share/runtime-cleanup.tmpl
+++ b/share/runtime-cleanup.tmpl
@@ -54,6 +54,26 @@ remove /var/tmp /var/yp
 ## icons cache
 remove /usr/share/icons/*/icon-theme.cache
 
+## clean up kernel modules
+<%
+removekmods = """
+sound drivers/media drivers/hwmon drivers/video drivers/char
+net/atm net/bluetooth net/sched net/sctp net/bridge
+net/rds net/l2tp net/decnet net/netfilter net/ipv4 net/ipv6
+drivers/watchdog drivers/target drivers/rtc drivers/input/joystick
+drivers/bluetooth drivers/hid drivers/edac drivers/staging
+drivers/usb/serial drivers/usb/host drivers/usb/misc
+fs/ocfs2 fs/nls fs/ceph fs/nfsd fs/ubifs fs/nilfs2
+arch/x86/kvm
+""".split()
+%>
+%for kernel in kernels:
+    %for kmodpath in removekmods:
+        remove /modules/${kernel.version}/kernel/${kmodpath}
+    %endfor
+%endfor
+## FIXME: run depmod, generate module-info
+
 ## remove systemd for F15, otherwise clean it up
 %if int(product.version) == 15:
     remove /cgroup /var/cache /var/log