pnfs: Prepare for flexfiles by pulling out common code

The flexfilelayout driver will share some common code
with the filelayout driver. This set of changes refactors
that common code out to avoid any module depenencies.

Signed-off-by: Tom Haynes <loghyr@primarydata.com>
This commit is contained in:
Tom Haynes 2014-12-11 15:34:59 -05:00
commit f54bcf2ece
6 changed files with 330 additions and 290 deletions