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Re: [Xen-devel] [PATCH] make blkfront/blktagp2 respect the elevator=xyz
| To: | Daniel Stodden <Daniel.Stodden@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] make blkfront/blktagp2 respect the elevator=xyz command line option |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Fri, 09 Oct 2009 20:22:48 +0100 |
| Cc: | Paolo Bonzini <pbonzini@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Fri, 09 Oct 2009 12:23:16 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH] make blkfront/blktagp2 respect the elevator=xyz command line option |
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On 09/10/2009 19:33, "Daniel Stodden" <Daniel.Stodden@xxxxxxxxxx> wrote: > In blktap2, I'm not convinced that going with the system default > scheduler should be the common choice. Let's go for "noop" vs a module > option, if people indeed want to experiment with it. I think the patch should touch only blkfront. I suspect blktap2 has been misunderstood and oncorrectly included in the patch. > For blkfront, I agree. Is there a use case for defaulting to something > different than a system default? Noone else does it, except maybe some old s390 drivers. We'll kill it then. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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