Re: [PATCH RT] arm64: fpsimd: use a local_lock() in addition to local_bh_disable()

From: Sebastian Andrzej Siewior
Date: Wed Jul 11 2018 - 09:32:03 EST


On 2018-07-11 09:25:55 [-0400], Steven Rostedt wrote:
> Did you decide to create a local_lock_bh(lock) function? I don't see it.
>
> And should this be backported to 4.14-rt too? You state you saw this in
> 4.16-rt, but did you start doing something different then, or did the
> kernel change?

I wanted to re-evaluate the whole situation here but didn't get to it
yet.

> Thanks!
>
> -- Steve

Sebastian