K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-07-29T08:42:22.906661Z
K 7
svn:log
V 171
MFV r269223:

Change dn->dn_dbufs from linked list to AVL tree.

Illumos issues:
  4873 zvol unmap calls can take a very long time for larger datasets

MFC after:	2 weeks

END