cvs commit: src/sys/conf options src/sys/kern uipc_socket.c uipc_socket2.c src/sys/netinet tcp_input.c tcp_usrreq.c src/sys/sys socketvar.h

[Paul Saab]

ps          2004/03/22 15:59:55 PST

  FreeBSD src repository

  Modified files:        (Branch: RELENG_4)
    sys/conf             options 
    sys/kern             uipc_socket.c uipc_socket2.c 
    sys/netinet          tcp_input.c tcp_usrreq.c 
    sys/sys              socketvar.h 
  Log:
  MFC:
  speedup stream socket recv handling by tracking the tail of the
  mbuf chain instead of walking the list for each append.  This has
  been pretty well tested at Yahoo!
  
  Obtained from:  netbsd (jason thorpe)
  Reviewed by:    silby
  
  Revision    Changes    Path
  1.191.2.62  +2 -0      src/sys/conf/options
  1.68.2.25   +52 -3     src/sys/kern/uipc_socket.c
  1.55.2.18   +139 -19   src/sys/kern/uipc_socket2.c
  1.107.2.41  +3 -3      src/sys/netinet/tcp_input.c
  1.51.2.21   +3 -3      src/sys/netinet/tcp_usrreq.c
  1.46.2.11   +23 -0     src/sys/sys/socketvar.h