K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2006-07-03T20:02:06.000000Z
K 7
svn:log
V 445
Adjust descriptor locking to tell the kqueue subsystem that our descriptor is
already locked. The reason to do this is to avoid two lock+unlock operations
in a row. We need the lock here to serialize access to bd_pid for stats
collection purposes.

Drop the locks all together on detach, as they will be picked up by
knlist_remove.

This should fix a failed locking assertion when kqueue is being used with bpf
descriptors.

Discussed with:	jmg

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