kern/78673: [nfs] [patch] nfs client open resets attrstamp ever if fs is mounted readonly

[Chuck Lever]

Synopsis: [nfs] [patch] nfs client open resets attrstamp ever if fs is mounted readonly

Responsible-Changed-From-To: freebsd-bugs->cel
Responsible-Changed-By: cel
Responsible-Changed-When: Wed May 24 19:37:56 UTC 2006
Responsible-Changed-Why: 
Interestingly, Solaris does this too, though I would argue with the
blanket claim that close-to-open cache consistency is unnecessary on
read-only mounts.  Will look into it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=78673