[LTP] [PATCH] io: fix really slow dio_sparse on certain systems

[Petr Vorel]

> Hi!


> > LGTM. IMHO good for a release.


> Should I merge it with your review tag? I also noticed that I forgot to
> update the default value in the test options. I send v2, then we should
> merge it if possible because this issue causes test to complete in 4
> hours on certain systems.

+1. Please Cc me, I'll add my RBT in v2.

Kind regards,
Petr