Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [RFC][PATCH 1/2 -mm] kexec based hibernation -v3: kexec jump | Date | Fri, 21 Sep 2007 14:18:19 +0200 |
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On Friday, 21 September 2007 13:58, Nigel Cunningham wrote: > Hi. > > On Friday 21 September 2007 21:56:29 Rafael J. Wysocki wrote: > > [Besides, the current hibernation userland interface is used by default by > > openSUSE and it's also used by quite some Debian users, so we can't drop > > it overnight and it can't be implemented in a compatible way on top of the > > kexec-based solution.] > > Could it be fudged by giving userland a null image and having (say) the first > ioctl be one that triggers all the real work (with other ioctls being noops > or such like, as appropriate)?
Well, the "suspend" part is probably doable, but I'm afraid of the "resume" one.
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