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CVS commit: src/sys/fs/union
Module Name: src
Committed By: hannken
Date: Fri Nov 25 11:19:10 UTC 2011
When union_allocvp() finds a node being cleaned out and the caller holds
a lock, ignore the node and continue. To allow the cleaning to succeed
the current threadmust make progress.
For a brief time the cache may contain more than one vnode referring to
a lower node.
Don't unlock the hash mutex if getnewvnode fails -- we don't hold it.
To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/sys/fs/union/union_subr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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