Pavel Emelyanov
4665079cbb
[NETNS]: Move some code into __init section when CONFIG_NET_NS=n ...
With the net namespaces many code leaved the __init section,
thus making the kernel occupy more memory than it did before.
Since we have a config option that prohibits the namespace
creation, the functions that initialize/finalize some netns
stuff are simply not needed and can be freed after the boot.
Currently, this is almost not noticeable, since few calls
are no longer in __init, but when the namespaces will be
merged it will be possible to free more code. I propose to
use the __net_init, __net_exit and __net_initdata "attributes"
for functions/variables that are not used if the CONFIG_NET_NS
is not set to save more space in memory.
The exiting functions cannot just reside in the __exit section,
as noticed by David, since the init section will have
references on it and the compilation will fail due to modpost
checks. These references can exist, since the init namespace
never dies and the exit callbacks are never called. So I
introduce the __exit_refok attribute just like it is already
done with the __init_refok.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10 16:54:58 -07:00
9p: Reorganization of 9p file system code
2007-07-14 15:13:40 -05:00
[BLUETOOTH] l2cap: endianness annotations
2007-07-31 02:28:07 -07:00
[IrDA]: Netlink layer.
2007-07-10 22:16:43 -07:00
[AF_IUCV]: postpone receival of iucv-packets
2007-10-10 16:54:51 -07:00
[NETFILTER]: nf_conntrack_expect: kill unique ID
2007-10-10 16:53:36 -07:00
[SCTP]: Tie ADD-IP and AUTH functionality as required by spec.
2007-10-10 16:51:33 -07:00
[PKT_SCHED]: Add stateless NAT
2007-10-10 16:53:11 -07:00
[TIPC]: Optimize stream send routine to avoid fragmentation
2007-07-10 22:06:12 -07:00
[NET_SCHED]: Kill CONFIG_NET_CLS_POLICE
2007-07-15 00:03:05 -07:00
[IPV6] MIP6: Loadable module support for MIPv6.
2007-07-10 22:15:42 -07:00
[AF_RXRPC]: Add an interface to the AF_RXRPC module for the AFS filesystem to use
2007-04-26 15:50:17 -07:00
[AF_UNIX]: Make code static.
2007-07-31 02:28:27 -07:00
[IPSEC] ah: Remove keys from ah_data structure
2007-10-10 16:54:53 -07:00
[NET]: Move hardware header operations out of netdevice.
2007-10-10 16:52:52 -07:00
ax88796: add 93cx6 eeprom support
2007-10-10 16:53:56 -07:00
[NL80211]: add netlink interface to cfg80211
2007-10-10 16:52:14 -07:00
[NetLabel]: consolidate the struct socket/sock handling to just struct sock
2007-06-08 13:33:09 -07:00
[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution
2007-04-25 22:24:04 -07:00
[DECNET]: Another unnecessary net/tcp.h inclusion in net/dn.h
2007-07-10 23:02:12 -07:00
[DECNet]: Use rtnl registration interface
2007-04-25 22:27:12 -07:00
[NET]: Wrap netdevice hardware header creation.
2007-10-10 16:52:50 -07:00
[IPV4]: The scheduled removal of multipath cached routing support.
2007-07-10 22:05:57 -07:00
[IPSEC] esp: Remove keys from esp_data structure
2007-10-10 16:54:52 -07:00
[IPV4/IPV6/DECNET]: Small cleanup for fib rules.
2007-10-10 16:51:22 -07:00
[IPV6] MIP6: Kill unnecessary ifdefs.
2007-07-10 22:15:41 -07:00
[GENETLINK]: Dynamic multicast groups.
2007-07-18 15:47:52 -07:00
[IPV4]: Add ICMPMsgStats MIB (RFC 4293)
2007-10-10 16:51:28 -07:00
[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()
2007-10-10 16:51:42 -07:00
[PATCH] Update my email address from jkmaline@cc.hut.fi to j@w1.fi
2007-04-28 11:01:01 -04:00
[MAC80211]: Add get_unaligned to ieee80211_get_radiotap_len
2007-10-10 16:47:40 -07:00
[IEEE80211]: Fix softmac lockdep reports.
2007-10-10 16:52:22 -07:00
[IPV6]: Add ICMPMsgStats MIB (RFC 4293) [rev 2]
2007-10-10 16:51:27 -07:00
[TCP]: Restore SKB socket owner setting in tcp_transmit_skb().
2007-01-26 01:04:55 -08:00
[INET]: Use jhash + random secret for ehash.
2007-04-25 22:28:06 -07:00
[TCP]: Restore SKB socket owner setting in tcp_transmit_skb().
2007-01-26 01:04:55 -08:00
[SK_BUFF]: Convert skb->tail to sk_buff_data_t
2007-04-25 22:26:28 -07:00
[NET]: sparse warning fixes
2007-10-10 16:54:48 -07:00
[INET]: Use jhash + random secret for ehash.
2007-04-25 22:28:06 -07:00
[NET]: Add a network namespace parameter to struct sock
2007-10-10 16:49:05 -07:00
[TCP]: Honour sk_bound_dev_if in tcp_v4_send_ack
2007-06-07 13:38:51 -07:00
[IPV6]: Dumb typo in generic csum_ipv6_magic()
2006-12-22 11:12:07 -08:00
[IPV6] XFRM: Fix connected socket to use transformation.
2007-10-10 16:48:32 -07:00
[IPv6]: Use rtnl registration interface
2007-04-25 22:27:13 -07:00
[IPV4]: The scheduled removal of multipath cached routing support.
2007-07-10 22:05:57 -07:00
[IPV6]: Add ICMPMsgStats MIB (RFC 4293) [rev 2]
2007-10-10 16:51:27 -07:00
[SK_BUFF]: Introduce skb_transport_header(skb)
2007-04-25 22:25:31 -07:00
[NL80211]: add netlink interface to cfg80211
2007-10-10 16:52:14 -07:00
[NET]: Make socket creation namespace safe.
2007-10-10 16:49:07 -07:00
[SK_BUFF]: Introduce skb_network_header()
2007-04-25 22:24:59 -07:00
[MAC80211]: Update beacon_update callback documentation
2007-10-10 16:54:21 -07:00
[IPV6] MIP6: Loadable module support for MIPv6.
2007-07-10 22:15:42 -07:00
[NEIGH]: Use rtnl registration interface
2007-04-25 22:27:06 -07:00
[NETNS]: Move some code into __init section when CONFIG_NET_NS=n
2007-10-10 16:54:58 -07:00
SELinux: restore proper NetLabel caching behavior
2007-08-02 11:52:21 -04:00
[NETLINK]: Avoid pointer in netlink_run_queue
2007-10-10 16:51:24 -07:00
[PATCH] mark struct file_operations const 1
2007-02-12 09:48:44 -08:00
[NET]: Make the device list and device lookups per namespace.
2007-10-10 16:49:10 -07:00
[NET]: Move hardware header operations out of netdevice.
2007-10-10 16:52:52 -07:00
[IPV6] MIP6: Loadable module support for MIPv6.
2007-07-10 22:15:42 -07:00
[NET_SCHED]: turn PSCHED_GET_TIME into inline function
2007-04-25 22:27:55 -07:00
[ROSE]: Fix rose.ko oops on unload
2007-10-07 23:44:17 -07:00
[IPV4]: Make ip_tos2prio const.
2007-07-10 22:19:04 -07:00
[NET]: Make the device list and device lookups per namespace.
2007-10-10 16:49:10 -07:00
[NET_SCHED]: Making rate table lookups more flexible.
2007-10-10 16:49:20 -07:00
avoid OPEN_MAX in SCM_MAX_FD
2007-07-17 10:23:03 -07:00
[IPV4]: Add ICMPMsgStats MIB (RFC 4293)
2007-10-10 16:51:28 -07:00
[NET]: sparse warning fixes
2007-10-10 16:54:48 -07:00
[TCP]: Minor coding style fixup.
2007-10-10 16:52:13 -07:00
[UDP]: Revert 2-pass hashing changes.
2007-06-07 13:40:50 -07:00
[UDP]: Revert 2-pass hashing changes.
2007-06-07 13:40:50 -07:00
[NET]: Virtual ethernet device driver.
2007-10-10 16:47:46 -07:00
[NET]: Make the device list and device lookups per namespace.
2007-10-10 16:49:10 -07:00
[WIRELESS] cfg80211: New wireless config infrastructure.
2007-04-25 22:29:41 -07:00
[X.25]: Adds /proc/sys/net/x25/x25_forward to control forwarding.
2007-02-08 13:34:36 -08:00
[SK_BUFF]: Introduce skb_reset_mac_header(skb)
2007-04-25 22:24:32 -07:00
[IPSEC]: Unexport xfrm_replay_notify
2007-10-10 16:54:55 -07:00
4665079cbb