Re: [patch] power, xen64: fix PM_SLEEP build dependencies

[Ingo Molnar]

* Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

> Rafael J. Wysocki wrote:
>> It does.  And it depends on PM, because HIBERNATION and SUSPEND both depend
>> on PM.
>>   
>
> OK, so can we change PM_SLEEP to depend on PM && (HIBERNATE || SUSPEND
> || XEN)?
>
> Or I could add a separate XEN_SAVE_RESTORE config which depends on PM, 
> and then we make PM_SLEEP depend on XEN_SAVE_RESTORE.

another way would be to select PM_SLEEP if PM is enabled, from within 
XEN. (this is one of the rare cases where select is valid - as PM_SLEEP 
is not an interactive option)

	Ingo
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