Date: Mon, 21 Mar 2011 14:18:40 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/netgraph ng_base.c Message-ID: <201103211418.p2LEIv0O040694@repoman.freebsd.org>
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glebius 2011-03-21 14:18:40 UTC
FreeBSD src repository
Modified files:
sys/netgraph ng_base.c
Log:
SVN rev 219827 on 2011-03-21 14:18:40Z by glebius
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.
Revision Changes Path
1.185 +46 -51 src/sys/netgraph/ng_base.c
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