cvs commit: src/sys/conf options src/sys/netinet tcp_input.c tcp_subr.c tcp_usrreq.c

[Matthew Dillon]

dillon      2004/04/05 10:47:01 PDT

DragonFly src repository

  Modified files:
    sys/conf             options 
    sys/netinet          tcp_input.c tcp_subr.c tcp_usrreq.c 
  Log:
  per-cpu tcbinfo[]s aren't ready for prime time yet.  The tcbinfo is assigned
  at tcp_attach time, but there is insufficient information available at this
  time to select the hash table and the wrong one gets assigned N-1 out of N
  times on MP systems (N = number of cpus), causing outgoing tcp connections
  to fail.
  
  An an option, TCP_DISTRIBUTED_TCBINFO, so MP-safe tcbinfo distribution can
  continue to be developed without impacting users.
  
  Revision  Changes    Path
  1.17      +2 -0      src/sys/conf/options
  1.23      +19 -4     src/sys/netinet/tcp_input.c
  1.19      +11 -1     src/sys/netinet/tcp_subr.c
  1.11      +7 -1      src/sys/netinet/tcp_usrreq.c


http://www.dragonflybsd.org/cvsweb/src/sys/conf/options.diff?r1=1.16&r2=1.17&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.22&r2=1.23&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/netinet/tcp_subr.c.diff?r1=1.18&r2=1.19&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/netinet/tcp_usrreq.c.diff?r1=1.10&r2=1.11&f=h