Re: [PATCH] vfs: add d_prune dentry operation

[Sage Weil]

On Fri, 28 Oct 2011, Christoph Hellwig wrote:
> This variant seems to crash btrfs in xfstests 010:

This got rebased enough times that DCACHE_OP_PRUNE collided with 
DCACHE_NEEDS_LOOKUP.  The version below fixes that, and also renumbers a 
few of those constants to group it with the other DCACHE_OP_* guys.  I 
assume it's okay to switch those up?

sage