Re: [PATCH] nfsd: when reusing an existing repcache entry, unhash it first

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On Wed, Dec 04, 2013 at 08:31:01AM -0500, Jeff Layton wrote:
> > Exactly.  Btw, what about the comment that the DRC should be per-client
> > on top of the file?  That also seems like some very low hanging fruit.
> > 
> 
> Ok, I'll see about spinning up a patchset that does that. We'll also
> probably want to just allocate entries out of the slabcache in that
> case, so that'll make things quite a bit simpler.

FYI I'm testing a patch at the moment that just rips out the "direct
reclaim" as an alternative to your patch, without actually redoing
the whole LRU infrastructure.  Unfortunately with your patch 075
still hangs for me, although it at lest doesn't crash.

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