Messages in this thread | | | Date | Tue, 26 Aug 2008 16:39:01 +0200 | From | Jens Axboe <> | Subject | Re: [PATCH] virtio_blk: use noop elevator by default |
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On Tue, Aug 26 2008, Fernando Luis Vázquez Cao wrote: > Hi Rusty, > > Would it make sense to use noop by default? After all we do not know > what is behind the backend driver and the hypervisor is likely to do its > own scheduling anyway. I guess this is the reason the Xen guys took this > approach. > > What do you think about the patch below?
I plan to include some variant of disk profiling for 2.6.28 which will let eg CFQ turn off idling for such device types, I think that is a better solution.
-- Jens Axboe
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