Re: [dm-devel] [PATCH v5] fault-injection: introduce kvmalloc fallback options

From: Michael S. Tsirkin
Date: Thu Apr 26 2018 - 15:46:18 EST

On Thu, Apr 26, 2018 at 03:36:14PM -0400, Mikulas Patocka wrote:
> People on this list argue "this should be a kernel parameter".

How about making it a writeable attribute, so it's easy to turn on/off
after boot. Then you can keep it deterministic, userspace can play with
the attribute at random if it wants to.