Am 20.10.2016 um 19:32 hat Eric Blake geschrieben:
> On 10/20/2016 08:46 AM, Kevin Wolf wrote:
> > It is unused now.
> > 
> > Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> > ---
> >  block/io.c            | 29 -----------------------------
> >  block/trace-events    |  1 -
> >  include/block/block.h |  3 ---
> >  3 files changed, 33 deletions(-)
> 
> Might be nice to research which commit id removed the last use, and
> mention it in the commit message as an idea for how long we've had dead
> code, but that's not a necessity.

Patch 2 removed the last user.

Kevin