K 10
svn:author
V 4
mmel
K 8
svn:date
V 27
2019-01-27T15:50:36.840025Z
K 7
svn:log
V 135
Properly define and declare phynode_topo_lock,
it should be single global variable.

X-MFC with:	r340845
Noticed by:	phynode_topo_lock

END