Fabien Thomas f8e73c47d8 Add a SPD cache to speed up lookups. ... When large SPDs are used, we face two problems: - too many CPU cycles are spent during the linear searches in the SPD for each packet - too much contention on multi socket systems, since we use a single shared lock. Main changes: - added the sysctl tree 'net.key.spdcache' to control the SPD cache (disabled by default). - cache the sp indexes that are used to perform SP lookups. - use a range of dedicated mutexes to protect the cache lines. Submitted by: Emeric Poupon <emeric.poupon@stormshield.eu> Reviewed by: ae Sponsored by: Stormshield Differential Revision: https://reviews.freebsd.org/D15050		2018-05-22 15:54:25 +00:00
..
bpf.c
if.c
inet6.c
inet.c
ipsec.c	Add a SPD cache to speed up lookups.	2018-05-22 15:54:25 +00:00
main.c
Makefile
Makefile.depend
mbuf.c
mroute6.c
mroute.c
netgraph.c
netisr.c
netstat.1	Bump netstat.1's .Dd after r331347.	2018-03-22 09:43:15 +00:00
netstat.h
nlist_symbols
pfkey.c
route.c
sctp.c
unix.c