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546be2405b
android_kernel_xiaomi_sm7250/include/net
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Herbert Xu 546be2405b [IPSEC] xfrm: Undo afinfo lock proliferation 
The number of locks used to manage afinfo structures can easily be reduced
down to one each for policy and state respectively.  This is based on the
observation that the write locks are only held by module insertion/removal
which are very rare events so there is no need to further differentiate
between the insertion of modules like ipv6 versus esp6.

The removal of the read locks in xfrm4_policy.c/xfrm6_policy.c might look
suspicious at first.  However, after you realise that nobody ever takes
the corresponding write lock you'll feel better :)

As far as I can gather it's an attempt to guard against the removal of
the corresponding modules.  Since neither module can be unloaded at all
we can leave it to whoever fixes up IPv6 unloading :)

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:28:37 -07:00
..
bluetooth [Bluetooth] Reduce L2CAP MTU for RFCOMM connections 2006-02-13 11:39:57 +01:00
irda [IRDA]: fixup type of ->lsap_state 2006-05-22 16:54:30 -07:00
netfilter [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
sctp [SCTP]: Respect the real chunk length when walking parameters. 2006-05-19 11:52:20 -07:00
tc_act [NETFILTER]: futher {ip,ip6,arp}_tables unification 2006-03-22 13:56:56 -08:00
tipc [TIPC] More updates of file headers 2006-01-12 14:06:39 -08:00
act_api.h [PKT_SCHED]: Convert tc action functions to single skb pointers 2006-01-09 14:16:08 -08:00
act_generic.h
addrconf.h
af_unix.h [NET]: sem2mutex part 2 2006-03-20 22:35:41 -08:00
ah.h
arp.h [IPV4]: Possible cleanups. 2006-04-14 15:00:20 -07:00
atmclip.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
ax25.h [AX.25]: Eleminate HZ from AX.25 kernel interfaces 2006-05-03 23:27:16 -07:00
checksum.h
compat.h [PATCH] net/compat.h build fix 2006-05-31 16:27:11 -07:00
datalink.h
dn_dev.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn_fib.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn_neigh.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn_nsp.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn_route.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dsfield.h
dst.h [XFRM]: Netfilter IPsec output hooks 2006-01-07 12:57:28 -08:00
esp.h
flow.h [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
gen_stats.h
genetlink.h [PATCH] genetlink: don't touch module ref count 2006-01-13 13:06:40 -08:00
icmp.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
ieee80211_crypt.h [PATCH] ieee80211: Add TKIP crypt->build_iv 2006-01-27 17:08:07 -05:00
ieee80211_radiotap.h [PATCH] ieee80211: Added ieee80211_radiotap.h 2005-09-21 23:03:55 -04:00
ieee80211.h [PATCH] ieee80211: Fix A band channel count (resent) 2006-05-05 16:55:23 -04:00
ieee80211softmac_wx.h [PATCH] softmac: add copyright and license headers 2006-03-22 22:16:56 -05:00
ieee80211softmac.h [PATCH] softmac: make non-operational after being stopped 2006-05-05 16:55:22 -04:00
if_inet6.h [IPV6]: ADDRCONF: Use our standard algorithm for randomized ifid. 2006-03-20 16:54:09 -08:00
inet6_connection_sock.h [IPV6]: Generalise some functions 2006-01-03 13:10:46 -08:00
inet6_hashtables.h [IPV6]: Deinline few large functions in inet6 code 2006-04-09 22:48:59 -07:00
inet_common.h [NET]: move struct proto_ops to const 2006-01-03 13:11:15 -08:00
inet_connection_sock.h [ICSK] compat: Introduce inet_csk_compat_[gs]etsockopt 2006-03-20 22:46:16 -08:00
inet_ecn.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
inet_hashtables.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
inet_sock.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
inet_timewait_sock.h [NET]: use hlist_unhashed() 2006-04-29 18:33:15 -07:00
inetpeer.h [IPV4]: Safer reassembly 2006-01-03 13:10:31 -08:00
ip6_checksum.h
ip6_fib.h
ip6_route.h [IPV6]: ROUTE: Add experimental support for Route Information Option in RA (RFC4191). 2006-03-20 17:06:24 -08:00
ip6_tunnel.h
ip_fib.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
ip_mp_alg.h
ip_vs.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
ip.h [NETFILTER]: Fix fragmentation issues with bridge netfilter 2006-04-09 22:25:23 -07:00
ipcomp.h
ipconfig.h
ipip.h
ipv6.h [IPV6]: Clean up hop-by-hop options handler. 2006-04-18 15:57:53 -07:00
ipx.h
iw_handler.h [PATCH] WE-20 for kernel 2.6.16 2006-03-23 07:12:57 -05:00
lapb.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
llc_if.h [LLC]: add multicast support for datagrams 2006-06-17 21:26:08 -07:00
llc_pdu.h [LLC]: Fix typo 2005-11-14 21:58:18 -08:00
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h [LLC]: Fix the accept path 2005-09-22 07:57:21 -03:00
llc.h [LLC]: llc_mac_hdr_init const arguments 2006-03-20 22:59:36 -08:00
ndisc.h [IPV6]: ROUTE: Add experimental support for Route Information Option in RA (RFC4191). 2006-03-20 17:06:24 -08:00
neighbour.h [NEIGH]: Fix IP-over-ATM and ARP interaction. 2006-05-12 14:56:08 -07:00
netdma.h [I/OAT]: Utility functions for offloading sk_buff to iovec copies 2006-06-17 21:25:46 -07:00
netlink.h [NETLINK]: Generic netlink receive queue processor 2005-11-10 02:26:40 +01:00
netrom.h [NETROM]: Eleminate HZ from NET/ROM kernel interfaces 2006-05-03 23:27:47 -07:00
p8022.h
pkt_act.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
pkt_cls.h
pkt_sched.h [PKT_SCHED]: Use USEC_PER_SEC 2006-01-09 14:16:05 -08:00
protocol.h [IPV6]: Move nextheader offset to the IP6CB 2006-01-07 12:57:29 -08:00
psnap.h
raw.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
rawv6.h
red.h [PKT_SCHED]: Generic RED layer 2005-11-05 22:02:24 +01:00
request_sock.h [NET]: drop duplicate assignment in request_sock 2006-03-26 17:39:55 -08:00
rose.h [ROSE]: Eleminate HZ from ROSE kernel interfaces 2006-05-03 23:28:20 -07:00
route.h [IPV4]: Aggregate route entries with different TOS values 2006-03-25 01:38:55 -08:00
sch_generic.h
scm.h [AF_UNIX]: scm: better initialization 2006-03-20 21:31:51 -08:00
slhc_vj.h
snmp.h
sock.h [I/OAT]: Make sk_eat_skb I/OAT aware. 2006-06-17 21:25:52 -07:00
syncppp.h [PATCH] drivers/net/wan/: possible cleanups 2005-09-14 08:36:54 -04:00
tcp_ecn.h
tcp_states.h [TCP]: Move the TCPF_ enum to tcp_states.h 2006-01-03 13:10:57 -08:00
tcp.h [I/OAT]: Add a sysctl for tuning the I/OAT offloaded I/O threshold 2006-06-17 21:25:54 -07:00
timewait_sock.h [TWSK]: Introduce struct timewait_sock_ops 2006-01-03 13:10:54 -08:00
transp_v6.h [ICSK]: Rename struct tcp_func to struct inet_connection_sock_af_ops 2006-01-03 13:10:38 -08:00
udp.h [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
x25.h [X25]: allow ITU-T DTE facilities for x25 2006-03-22 00:01:31 -08:00
x25device.h [X25]: Restore skb->dev setting in x25_type_trans(). 2006-04-09 22:37:18 -07:00
xfrm.h [IPSEC] xfrm: Undo afinfo lock proliferation 2006-06-17 21:28:37 -07:00