tree b010b2bbb71431802cb1714483b69060ce09ff39
parent 9533da2979757258d3fd5429d830a297013d69ed
author Fred Isaman <iisaman@netapp.com> 1334966131 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1335550238 -0400

NFS: prepare coalesce testing for directio

The coalesce code made assumptions that will no longer be true once
non-page aligned io occurs.  This introduces no change in
current behavior, but allows for more general situations to come.

Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>