John Baldwin 3c497facfb Retire the NFS access cache timestamp structure. It was used in VOP_OPEN()
to avoid sending multiple ACCESS/GETATTR RPCs during a single open()
between VOP_LOOKUP() and VOP_OPEN().  Now we always send the RPC in
VOP_LOOKUP() and not VOP_OPEN() in the cases that multiple RPCs could be
sent.

MFC after:	2 weeks
2010-07-15 19:40:48 +00:00
..
2010-02-18 22:10:55 +00:00