CVS commit: src/sys/arch/xen/xen

["Cherry G. Mathew" <cherry%netbsd.org@localhost>]

Module Name:    src
Committed By:   cherry
Date:           Wed Jan  4 10:48:24 UTC 2012

Modified Files:
        src/sys/arch/xen/xen: if_xennet_xenbus.c

Log Message:
Tighten up locking in the network driver.
This probably needs more attention since xennet_rx_mbuf_free() hooks
into the network layer.
The locking can also be made finer grained. Performance testing could
add some insights.


To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.57 src/sys/arch/xen/xen/if_xennet_xenbus.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.