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c445d2520d
freebsd-skq/sys/netinet6
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Adrian Chadd c445d2520d Use an RLOCK here instead of an RWLOCK - matching all the other calls 
to lla_lookup().

This drastically reduces the very high lock contention when doing parallel
TCP throughput tests (> 1024 sockets) with IPv6.

Tested:

* parallel IPv6 TCP bulk data exchange, 8192 sockets

MFC after:	1 week
Sponsored by:	Netflix, Inc.
2014-01-01 00:56:26 +00:00
..
dest6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
frag6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
icmp6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
icmp6.h
in6_cksum.c MFp4 bz_ipv6_fast: 2012-05-24 18:25:09 +00:00
in6_gif.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_gif.h Remove __P. 2012-10-22 21:49:56 +00:00
in6_ifattach.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_ifattach.h Use FF02:0:0:0:0:2:FF00::/104 prefix for IPv6 Node Information Group 2013-05-04 19:16:26 +00:00
in6_mcast.c Correct warnings comparing unsigned variables < 0 constantly reported 2013-12-25 20:08:44 +00:00
in6_pcb.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_pcb.h Remove __P. 2012-10-22 21:49:56 +00:00
in6_pcbgroup.c Implement a CPU-affine TCP and UDP connection lookup data structure, 2011-06-06 12:55:02 +00:00
in6_proto.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_rmx.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_src.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
in6_var.h Hide 'struct ifaddr' definition from userland. Two tools left that use it, 2013-10-15 10:19:24 +00:00
in6.c Remove never used ioctls that originate from KAME. The proof 2013-11-11 05:39:42 +00:00
in6.h - Use time_uptime instead of time_second in data structures for 2013-08-05 20:13:02 +00:00
ip6_ecn.h
ip6_forward.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
ip6_id.c Provide includes that are needed in these files, and before were read 2013-10-26 18:18:50 +00:00
ip6_input.c - For kernel compiled only with KDTRACE_HOOKS and not any lock debugging 2013-11-25 07:38:45 +00:00
ip6_ipsec.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
ip6_ipsec.h
ip6_mroute.c - For kernel compiled only with KDTRACE_HOOKS and not any lock debugging 2013-11-25 07:38:45 +00:00
ip6_mroute.h Prepare network statistics structures for migration to PCPU counters. 2013-07-09 09:32:06 +00:00
ip6_output.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
ip6_var.h Move the global M_SKIP_FIREWALL mbuf flags to a protocol layer specific 2013-08-19 11:08:36 +00:00
ip6.h
ip6protosw.h Remove __P. 2012-10-22 21:49:56 +00:00
mld6_var.h
mld6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
mld6.h
nd6_nbr.c Fix panic with RADIX_MPATH, when RTFREE_LOCKED() called for already 2013-11-11 12:49:00 +00:00
nd6_rtr.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
nd6.c Use an RLOCK here instead of an RWLOCK - matching all the other calls 2014-01-01 00:56:26 +00:00
nd6.h Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
pim6_var.h Remove most of the remaining sysctl name list macros. They were only 2013-08-26 18:16:05 +00:00
pim6.h
raw_ip6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
raw_ip6.h Migrate structs ip6stat, icmp6stat and rip6stat to PCPU counters. 2013-07-09 09:54:54 +00:00
route6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
scope6_var.h - Move definition of V_deembed_scopeid to scope6_var.h. 2012-12-05 19:45:24 +00:00
scope6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
sctp6_usrreq.c Changes from upstream to improve compilation when INET or INET6 2013-11-02 20:12:19 +00:00
sctp6_var.h Add support for SCTP/UDP/IPV6. 2012-11-17 20:04:04 +00:00
send.c Free mbuf in case of error. 2013-12-17 10:53:17 +00:00
send.h Use uint8_t for sockaddr sa_len. 2011-06-05 11:40:30 +00:00
tcp6_var.h Remove __P. 2012-10-22 21:49:56 +00:00
udp6_usrreq.c - For kernel compiled only with KDTRACE_HOOKS and not any lock debugging 2013-11-25 07:38:45 +00:00
udp6_var.h