Messages in this thread | | | Subject | Re: [rfc] "laptop mode" | From | Xavier Bestel <> | Date | 05 Jun 2002 12:26:46 +0200 |
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Le mer 05/06/2002 à 01:43, Andrew Morton a écrit :
> Also, it has been suggested that the feature become more fully-fleshed, > to support desktops with one disk spun down, etc. It's not really > rocket science to do that - the `struct backing_dev_info' gives > a specific communication channel between the high-level VFS code and > the request queue. But that would require significantly more surgery > against the writeback code, so I'm fishing for requirements here. If > the current (simple) patch is sufficient then, well, it is sufficient.
Have per-disk laptop-mode, so that some user-mode proggy (e.g. hotplug) could decide what to do.
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