tree 77f49d04e4765817708407d37f54af52aa0a24eb
parent 04291b628c450ab6fdb606836585f16336662a4e
author Boaz Harrosh <bharrosh@panasas.com> 1320099414 -0700
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1320292569 -0400

pnfs-obj: Support for RAID5 read-4-write interface.

The ore need suplied a r4w_get_page/r4w_put_page API
from Filesystem so it can get cache pages to read-into when
writing parial stripes.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>