K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2004-09-27T12:34:47.000000Z
K 7
svn:log
V 388
Initialize the count of saved register windows to 0 in the pcb created
for the new thread.  The rest of the fields in the pcb wind up being
written to before they're read as a normal part of the pcb usage but
this field may be read upon return to userland, having it be uninitialized
garbage is bad.

Submitted by:	Andrew Belashov (bel at orel dot ru)
Reviewed by:	jake
MFC after:	3 days

END