K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-11-22T19:16:34.222036Z
K 7
svn:log
V 553
To support upcoming changes change internal API for source node handling:
- Removed pf_remove_src_node().
- Introduce pf_unlink_src_node() and pf_unlink_src_node_locked().
  These function do not proceed with freeing of a node, just disconnect
  it from storage.
- New function pf_free_src_nodes() works on a list of previously
  disconnected nodes and frees them.
- Utilize new API in pf_purge_expired_src_nodes().

In collaboration with:	Kajetan Staszkiewicz <kajetan.staszkiewicz innogames.de>

Sponsored by:	InnoGames GmbH
Sponsored by:	Nginx, Inc.

END