Re: [PATCH 09/17] m68k: Implement xor_unlock_is_negative_byte

[Matthew Wilcox]

On Tue, Sep 19, 2023 at 01:23:08PM +0000, David Laight wrote:
> > Well, that sucks.  What do you suggest for Coldfire?
> 
> Can you just do a 32bit xor ?
> Unless you've got smp m68k I'd presume it is ok?
> (And assuming you aren't falling off a page.)

Patch welcome.