Re: Why do fs outside regular namespace clear DCACHE_UNHASHED?

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On Mon, 1 Jun 2009, Nick Piggin wrote:
> > I suspect this is more of an optimization: the old code tries not to
> > burden the global dentry cache with all the anonymous pipes, sockets,
> > etc. since they won't ever be looked up from the cache.
> 
> But I also couldn't see that the flag causes the dcache to put the
> entry in the hash or not...

Oh, right.  Even if that was the intent it hadn't been working for a
while now.  I aggree with your patch then.

Acked-by: Miklos Szeredi <mszeredi@xxxxxxx>

Thanks,
Miklos
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