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| author | mav <mav@FreeBSD.org> | 2008-07-26 23:07:34 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2008-07-26 23:07:34 +0000 |
| commit | 8a94b46be40b505fc58db156dd09586daba53968 (patch) | |
| tree | 402894904ef18c5fda0bf492a4278f8b77fab4f8 | |
| parent | 0023432ccb7d63af134efbd3fd6d31194cf5e73a (diff) | |
| download | FreeBSD-src-8a94b46be40b505fc58db156dd09586daba53968.zip FreeBSD-src-8a94b46be40b505fc58db156dd09586daba53968.tar.gz | |
Increase UDBHASHSIZE from 16 to 128 items.
Previous value was chosen 10 years ago and not very effective now.
This change gives several percents speedup on 1000 L2TP mpd links.
| -rw-r--r-- | sys/netinet/udp_usrreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c index 29015d3..715599e 100644 --- a/sys/netinet/udp_usrreq.c +++ b/sys/netinet/udp_usrreq.c @@ -132,7 +132,7 @@ struct inpcbhead udb; /* from udp_var.h */ struct inpcbinfo udbinfo; #ifndef UDBHASHSIZE -#define UDBHASHSIZE 16 +#define UDBHASHSIZE 128 #endif struct udpstat udpstat; /* from udp_var.h */ |
