Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH -mm] splice: Disable vmsplice on nommu. | Date | Tue, 11 Sep 2007 11:10:19 +0100 |
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Jens Axboe <jens.axboe@oracle.com> wrote:
> It's a bit of a sledge hammer... Since get_user_pages() appears to work > on nummu, we can just disable the vmsplice-to-userspace bits and leave > the (working) vmsplice-from-userspace in place.
That sounds about right. I don't think you can do the latter without an MMU, but I may be wrong about what it does.
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