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    SubjectRe: [RFC][PATCH 1/2 -mm] kexec based hibernation -v3: kexec jump
    Date
    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.

    Greetings,
    Rafael
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