Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 30 Sep 2009 15:08:15 +0200 | From | Johannes Weiner <> | Subject | swsusp on nommu, was 'Re: No more bits in vm_area_struct's vm_flags.' |
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On Wed, Sep 30, 2009 at 02:02:03PM +0200, Pavel Machek wrote: > Hi! > > > > Does TuxOnIce rely on CONFIG_MMU? If so, then the TuxOnIce patch > > > could presumably reuse VM_MAPPED_COPY for now - but don't be > > > surprised if that's one we clean away later on. > > > > Hmm. I'm not sure. The requirements are the same as for swsusp and > > uswsusp. Is there some tool to graph config dependencies? > > I don't think swsusp was ported on any -nommu architecture, so config > dependency on MMU should be ok. OTOH such port should be doable...
I am sitting on some dusty patches to split swapfile handling from actual paging and implement swsusp on blackfin. They are incomplete and I only occasionally find the time to continue working on them. If somebody is interested or also working on it, please let me know.
Hannes
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