Gleb Smirnoff a7da736a64 Improve locking of creating and dropping links in the graph, acquiring
the topology mutex in the following functions, that manipulate pointers
to peer nodes:

- ng_bypass()
- ng_path2noderef() when switching to the next node in sequence.
  Rewrite the function a bit.
- ng_address_hook()
- ng_address_path()

This patch improves stability of large mpd5 installations.
2011-03-21 14:18:40 +00:00
..
2010-04-01 16:18:16 +00:00
2011-03-19 19:37:53 +00:00
2010-06-15 08:53:13 +00:00
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2010-04-07 16:29:10 +00:00
2009-03-03 18:47:33 +00:00
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2010-04-01 10:41:01 +00:00
2009-10-24 18:49:17 +00:00