K 10
svn:author
V 7
fabient
K 8
svn:date
V 27
2011-03-31T15:23:32.051475Z
K 7
svn:log
V 248
Optimisation in IPSEC(4):
- Remove contention on ISR during the crypto operation by using rwlock(9).
- Remove a second lookup of the SA in the callback.

Gain on 6 cores CPU with SHA1/AES128 can be up to 30%.

Reviewed by:	vanhu
MFC after:	1 month

END