Re: [Xen-devel] [PATCH 0/2] make hypercall preemption checks consistent

[Tim Deegan <tim@xxxxxxx>]

At 11:21 +0000 on 04 Mar (1393928471), Jan Beulich wrote:
> - never preempt on the first iteration (ensure forward progress)
> - never preempt on the last iteration (pointless/wasteful)
> - do cheap checks first
> 
> 1: common: make hypercall preemption checks consistent
> 2: x86: make hypercall preemption checks consistent
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Tim Deegan <tim@xxxxxxx>
 

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