K 10
svn:author
V 3
bms
K 8
svn:date
V 27
2004-07-03T02:59:02.000000Z
K 7
svn:log
V 637
SMPng locking cleanup for vr(4).
 - Remove recursive locking situations. Remove the MTX_RECURSE bit.
 - Take the lock for any routine which is not called from within if_vr.c
   itself; this includes entry points called by newbus, ifnet, callout,
   ifmedia, and polling subsystems.
 - Remove spl references from the code added to miibus callbacks in rev 1.60.
 - Add the INTR_MPSAFE bit.
 - Tidy up some assignments; locks are not needed for taking the address
   of something at a known offset, for example.
 - Tested on the machine this was committed from.

Tested on:	UP only, !debug.mpsafenet && debug.mpsafenet
Reviewed by:	rwatson

END