Re: Re-tune x86 uaccess code for PREEMPT_VOLUNTARY

[H. Peter Anvin]

On 08/09/2013 04:04 PM, Andi Kleen wrote:
> The x86 user access functions (*_user) were originally very well tuned,
> with partial inline code and other optimizations.
> 
> Then over time various new checks -- particularly the sleep checks for
> a voluntary preempt kernel -- destroyed a lot of the tunings
> 

Hi Andi,

Are you going to respin this patchset to address the feedback?

	-hpa


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