Making Linux stat() less evil

[Roman Divacky]

On Thu, Feb 19, 2009 at 10:27:49PM +0100, Ed Schouten wrote:
> Roman,
> 
> After some discussion with kib@ on IRC, I changed the patch a little: I
> added a new function called kern_statat_vnhook(). This function allows
> the Linuxolator to use a hook to modify struct stat, to reduce some
> redundant code:
> 
> 	http://80386.nl/pub/linux-stat.diff

looks ok to me.. I'd just use __predict_false() to the condition
in the kern_statat_vnhook() so we dont pessimise the typical case

I didnt test though (nor I plan to)