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

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 04.03.14 at 12:21, "Jan Beulich" <JBeulich@xxxxxxxx> 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>
> 
> 
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