356         mfs.clear()

   356         mfs.clear()

   357         needed = set(cl.rev(x) for x in clnodes)

   357         needed = set(cl.rev(x) for x in clnodes)

   358 

   358 

   359         def linknodes(filerevlog, fname):

   359         def linknodes(filerevlog, fname):

   360             if fastpathlinkrev:

   360             if fastpathlinkrev:

   362                 def genfilenodes():

   362                 def genfilenodes():

   363                     for r in filerevlog:

   363                     for r in filerevlog:

   364                         linkrev = llr(r)

   364                         linkrev = llr(r)

   365                         if linkrev in needed:

   365                         if linkrev in needed:

   366                             yield filerevlog.node(r), cl.node(linkrev)

   366                             yield filerevlog.node(r), cl.node(linkrev)