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* x86: Allow guests to allocate up to 2MB (superpage) memory extents.Keir Fraser2009-06-161-0/+5
| | | | Signed-off-by: Keir Fraser <keir.fraser@eu.citrix.com>
* Fix PCI passthrough for devices w/o iomem.Keir Fraser2009-02-051-2/+3
| | | | | From: Manuel Bouyer <bouyer@netbsd.org> Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* Allow non-privileged domains restricted access tokaf24@firebug.cl.cam.ac.uk2005-12-311-3/+6
| | | | | | | | | | | I/O memory and physical interrupts, under control of domain0. Capabilities are maintained as rangesets in Xen. Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil> Signed-off-by: Keir Fraser <keir@xensource.com>
* Store admin-specified ioport capabilities in a rangesetkaf24@firebug.cl.cam.ac.uk2005-12-311-0/+17
rather than a bitmap. arch_do_createdomain() can now fail and the caller will clean up. Signed-off-by: Keir Fraser <keir@xensource.com>