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SubjectRe: [PATCH 02/11] Add "handle page fault" PV helper.
On 11/08/2009 02:51 PM, Ingo Molnar wrote:
>> Maybe we should generalize paravirt-ops patching in case if (x) f() is
>> deemed too expensive.
>>
> Yes, that's a nice idea. We have quite a number of 'conditional
> callbacks' in various critical paths that could be made lighter via such
> a technique.
>
> It would also free new callbacks from the 'it increases overhead even if
> unused' criticism and made it easier to add them.
>

We can take the "immediate values" infrastructure as a first step. Has
that been merged?

--
error compiling committee.c: too many arguments to function



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