On 06/05/2016 08:57 AM, Mike Galbraith wrote:

Greetings,

In v4.7, Al added those buggers to NFS.  BCACHE is disabled in RT
because of same.. but that's a somewhat suboptimal solution for
something as widely used as NFS.

Suggestions?  I reverted the offending commit to get 4.7-rt up and
running, but that's not gonna fly long term.

This API should be avoided according to the comment and completions
should be used. I am for removal of those. Were the locking people okay
with this change in the first place or did this just sneak in?

	-Mike

Sebastian