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[Xen-devel] Re: [PATCH] xen: fix XEN_SAVE_RESTORE Kconfig dependencies

>>> On 23.02.11 at 10:08, Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx> wrote:
> On Wed, 2011-02-23 at 07:27 +0000, Shriram Rajagopalan wrote:
>> Make XEN_SAVE_RESTORE user visible and enable HIBERNATION and SWAP,
>> if this option is enabled.
> I was under the (perhaps mistaken?) impression that selecting user
> visible Kconfig symbols was verboten since it has side-effects which
> make it hard for users to figure out why something cannot be switched
> off and/or how to turn things on etc.
> In any case I think I preferred the "depends HIBERNATION" idea -- I
> thought that was the consensus of the thread too?

Why HIBERNATION (and SWAP) instead of SUSPEND? Xen doesn't
support the former (other than the latter)...


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