CVSROOT: /cvs Module name: src Changes by: [email protected] 2009/02/04 13:02:11
Modified files:
sys/kern : uipc_mbuf.c
Log message:
Make m_copyback() a lot smarter. Make it use all of the last mbuf
(M_TRAILINGSPACE()) and allocate one cluster if needed (instead of chaining
many mbufs). Somewhat needed for the rl(4) fix to ensure that the ethernet
header is in one mbuf for sure. Tested by landry@ and myself
