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SubjectRe: [PATCH RFC V3 2/8] stop_machine: make stop_machine safe and efficient to call early
On 10/10/2011 12:34 AM, Ingo Molnar wrote:
> * Rusty Russell <rusty@rustcorp.com.au> wrote:
>
>> On Tue, 4 Oct 2011 12:18:03 -0700, Jeremy Fitzhardinge <jeremy@goop.org> wrote:
>>> From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
>>>
>>> Make stop_machine() safe to call early in boot, before stop_machine()
>>> has been set up, by simply calling the callback function directly if
>>> there's only one CPU online.
>> Not that you need this, since it's >90% Tejun's code now, but:
>>
>> Acked-by: Rusty Russell <rusty@rustcorp.com.au>
> hey, extra review is always useful.
>
> Jeremy, Tejun, what's the expected merge path of these changes?

Andrew has already picked up the stop_machine patch, I think. But it's
pretty settled now, so it shouldn't cause any problem if it gets via
multiple paths.

What about the jump-label stuff? Has that been going via tip.git in the
past, or by some other path?

J


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