tree 5335af505ce38262b8d2c6bdaa7b925427aa5f42
parent a7d42ddb3099727f58366fa006f850a219cce6c8
author Weston Andros Adamson <dros@primarydata.com> 1411145313 -0400
committer Tom Haynes <loghyr@primarydata.com> 1422990406 -0800

nfs: mirroring support for direct io

The current mirroring code only notices short writes to the first
mirror. This patch keeps per-mirror byte counts and only considers
a byte to be written once all mirrors report so.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>