Re: [Xen-devel] [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

And just to clarify - this time I did check ARM, and the two uses
of hypercall_preempt_check() it currently has look okay.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel