Re: [PATCH/RFC 0/5] Support loop-back NFS mounts - take 2

2014-04-23 Thread Dave Chinner
On Wed, Apr 23, 2014 at 12:40:58PM +1000, NeilBrown wrote: > This is a somewhat shorter patchset for loop-back NFS support than > last time, thanks to the excellent feedback and particularly to Dave > Chinner. Thanks. > > Avoiding the wait-for-congestion which can trigger a livelock is much > the

[PATCH/RFC 0/5] Support loop-back NFS mounts - take 2

2014-04-22 Thread NeilBrown
This is a somewhat shorter patchset for loop-back NFS support than last time, thanks to the excellent feedback and particularly to Dave Chinner. Thanks. Avoiding the wait-for-congestion which can trigger a livelock is much the same, though I've reduced the cases in which the wait is by-passed. I