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