RFC: Kernel changes that may affect desktops
Rahul Sundaram
sundaram at fedoraproject.org
Tue Jun 30 14:02:30 UTC 2009
On 06/30/2009 07:26 PM, Matthew Garrett wrote:
> ACPI docking stations are mildly complicated creatures that require the
> OS to handle part of the undocking process. We're currently doing this
> entirely within the kernel, but this has the significant downside that
> there's no way to handle cleanly unmounting any block devices that are
> contained within the dock - they'll simply vanish.
>
> I've been working with David Zeuthen to flesh out proper desktop support
> for this, and we're now at the point where there's not a great deal of
> code to write to get this working cleanly. Unfortunately this requires a
> certain level of integration between the kernel and the desktop -
> something has to prompt the user about unmounting the device and then
> trigger the completion of the undock. The kernel still handles the
> actual ACPI execution, but policy now lives in the desktop.
Where exactly in the desktop and can that be a library?
Rahul
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