* Alexey Dobriyan <adobriyan@gmail.com> wrote:

quoted text
> > -	extern void __bad_fxsave_alignment(void);
> > -
> > -	if (offsetof(struct task_struct, thread.i387.fxsave) & 15)
> > -		__bad_fxsave_alignment();
> 
> I think removal of such checks needs giving necessary alignment to 
> cache. Previously it worked because of __aligned((16)) and 
> L1_CACHE_SHIFT combo.

it's still checked, just elsewhere:

quoted text
> +       WARN_ON((unsigned long)dst->thread.xstate & 15);

i'd not expect us to ever align worse than 16 bytes in the future so 
this is a non-issue i think.

	Ingo
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/