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Eric Dumazet 8beb5c5f12 [TCP]: Avoid a divide in tcp_mtu_probing() 
tcp_mtu_to_mss() being signed, compiler might emit an integer divide
to compute tcp_mtu_to_mss()/2 .

Using a right shift is OK here and less expensive.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2008-01-28 15:00:00 -08:00
..
ipvs [IPVS]: Use htons() where appropriate. 2008-01-28 14:58:02 -08:00
netfilter [NETFILTER]: Add CONFIG_NETFILTER_ADVANCED option 2008-01-28 14:59:12 -08:00
Kconfig
…
Makefile [IPV4]: Cleanup the sysctl_net_ipv4.c file 2008-01-28 14:56:27 -08:00
af_inet.c [IPV4]: Pass the net pointer to the arp_req_set_proxy() 2008-01-28 14:58:09 -08:00
ah4.c [IPSEC]: Move state lock into x->type->input 2008-01-28 14:53:52 -08:00
arp.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
cipso_ipv4.c [IPV4] net/ipv4/cipso_ipv4.c: use LIST_HEAD instead of LIST_HEAD_INIT 2008-01-28 14:56:52 -08:00
datagram.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
devinet.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
esp4.c [IPSEC]: Move state lock into x->type->input 2008-01-28 14:53:52 -08:00
fib_frontend.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
fib_hash.c [IPV4]: last default route is a fib table property 2008-01-28 14:57:01 -08:00
fib_lookup.h [IPV4]: Unify assignment of fi to fib_result 2008-01-28 14:57:01 -08:00
fib_rules.c
…
fib_semantics.c [IPV4]: no need pass pointer to a default into fib_detect_death 2008-01-28 14:57:00 -08:00
fib_trie.c [IPV4]: Thresholds in fib_trie.c are used as consts, so make them const. 2008-01-28 14:57:57 -08:00
icmp.c [IPSEC]: Do not let packets pass when ICMP flag is off 2008-01-28 14:57:43 -08:00
igmp.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
inet_connection_sock.c [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
inet_diag.c [INET]: Fix inet_diag dead-lock regression 2007-12-03 15:51:25 +11:00
inet_fragment.c [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
inet_hashtables.c [INET]: Uninline the __inet_lookup_established function. 2008-01-28 14:59:27 -08:00
inet_lro.c [LRO] Fix lro_mgr->features checks 2008-01-08 23:30:18 -08:00
inet_timewait_sock.c [INET]: Uninline the inet_twsk_put function. 2008-01-28 14:59:28 -08:00
inetpeer.c
…
ip_forward.c [NETFILTER]: Introduce NF_INET_ hook values 2008-01-28 14:53:55 -08:00
ip_fragment.c
…
ip_gre.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
ip_input.c [IPv4] RAW: Compact the API for the kernel 2008-01-28 14:54:28 -08:00
ip_options.c
…
ip_output.c [NETFILTER]: Introduce NF_INET_ hook values 2008-01-28 14:53:55 -08:00
ip_sockglue.c
…
ipcomp.c [IPSEC]: Forbid BEET + ipcomp for now 2008-01-28 14:53:43 -08:00
ipconfig.c [IPCONFIG]: Mark vendor_class_identifier as __initdata. 2008-01-28 14:54:22 -08:00
ipip.c [IPIP]: Allow rebinding the tunnel to another interface 2008-01-28 14:57:25 -08:00
ipmr.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
netfilter.c [NETFILTER]: constify nf_afinfo 2008-01-28 14:59:05 -08:00
proc.c [IPV4]: Switch users of ipv4_devconf(_all) to use the pernet one 2008-01-28 14:58:12 -08:00
protocol.c
…
raw.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
route.c [INET]: Avoid an integer divide in rt_garbage_collect() 2008-01-28 14:59:57 -08:00
syncookies.c
…
sysctl_net_ipv4.c [INET]: Merge sys.net.ipv4.ip_forward and sys.net.ipv4.conf.all.forwarding 2008-01-28 14:56:31 -08:00
tcp.c [TCP]: Use BUILD_BUG_ON for tcp_skb_cb size checking 2008-01-28 14:57:07 -08:00
tcp_bic.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_cong.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_cubic.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_diag.c
…
tcp_highspeed.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_htcp.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_hybla.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_illinois.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_input.c [TCP]: Abstract tp->highest_sack accessing & point to next skb 2008-01-28 14:55:46 -08:00
tcp_ipv4.c [TCP]: Convert several length variable to unsigned. 2008-01-28 14:59:56 -08:00
tcp_lp.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_minisocks.c
…
tcp_output.c [TCP] Avoid two divides in tcp_output.c 2008-01-28 14:59:41 -08:00
tcp_probe.c
…
tcp_scalable.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_timer.c [TCP]: Avoid a divide in tcp_mtu_probing() 2008-01-28 15:00:00 -08:00
tcp_vegas.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_vegas.h
…
tcp_veno.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tcp_westwood.c
…
tcp_yeah.c [TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid 2008-01-28 14:55:41 -08:00
tunnel4.c
…
udp.c [IPV4] net/ipv4: Use ipv4_is_<type> 2008-01-28 14:58:15 -08:00
udp_impl.h
…
udplite.c
…
xfrm4_input.c [IPSEC]: Use the correct family for input state lookup 2008-01-28 14:55:49 -08:00
xfrm4_mode_beet.c [IPSEC]: Separate inner/outer mode processing on input 2008-01-28 14:53:46 -08:00
xfrm4_mode_transport.c
…
xfrm4_mode_tunnel.c [IPSEC]: Rename tunnel-mode functions to avoid collisions with tunnels 2008-01-28 14:59:18 -08:00
xfrm4_output.c [NETFILTER]: Introduce NF_INET_ hook values 2008-01-28 14:53:55 -08:00
xfrm4_policy.c [XFRM] IPv6: Fix dst/routing check at transformation. 2008-01-28 14:59:36 -08:00
xfrm4_state.c [IPSEC]: Kill afinfo->nf_post_routing 2008-01-28 14:53:55 -08:00
xfrm4_tunnel.c
…