K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-05-01T11:11:38.000000Z
K 7
svn:log
V 410
Slide unlocking of the tcbinfo lock earlier in tcp_usr_send(), as it's
needed only for implicit connect cases.  Under load, especially on SMP,
this can greatly reduce contention on the tcbinfo lock.

NB: Ambiguities about the state of so_pcb need to be resolved so that
all use of the tcbinfo lock in non-implicit connection cases can be
eliminated.

Submited by:	Kazuaki Oda <kaakun at highway dot ne dot jp>

END