Boris Ostrovsky b3cf8528bb xen/balloon: Mark unallocated host memory as UNUSABLE ... Commit f5775e0b61 ("x86/xen: discard RAM regions above the maximum reservation") left host memory not assigned to dom0 as available for memory hotplug. Unfortunately this also meant that those regions could be used by others. Specifically, commit fa564ad963 ("x86/PCI: Enable a 64bit BAR on AMD Family 15h (Models 00-1f, 30-3f, 60-7f)") may try to map those addresses as MMIO. To prevent this mark unallocated host memory as E820_TYPE_UNUSABLE (thus effectively reverting f5775e0b61) and keep track of that region as a hostmem resource that can be used for the hotplug. Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Reviewed-by: Juergen Gross <jgross@suse.com>		2017-12-20 13:16:20 -05:00
..
arm	xen, arm64: drop dummy lookup_address()	2017-09-19 09:25:05 -04:00
interface	x86/xen/time: setup vcpu 0 time info page	2017-11-08 16:33:14 -05:00
acpi.h	xen / ACPI: notify xen when reduced hardware sleep is available	2013-07-31 14:22:35 +02:00
balloon.h	xen/balloon: Mark unallocated host memory as UNUSABLE	2017-12-20 13:16:20 -05:00
events.h	xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU	2017-06-13 15:30:27 +02:00
features.h
grant_table.h	xen: limit grant v2 interface to the v1 functionality	2017-11-06 15:50:17 -05:00
hvc-console.h	treewide: use __printf not __attribute__((format(printf,...)))	2011-10-31 17:30:54 -07:00
hvm.h	xen: Convert printks to pr_<level>	2013-06-28 11:19:58 -04:00
page.h	x86/boot/e820: Clean up the E820 table size define names	2017-01-28 22:55:23 +01:00
platform_pci.h	xen/pvhvm: Remove the xen_platform_pci int.	2014-01-03 14:54:53 -05:00
swiotlb-xen.h	xen-swiotlb: consolidate xen_swiotlb_dma_ops	2017-06-20 11:12:59 +02:00
tmem.h	xen: tmem: enable Xen tmem shim to be built/loaded as a module	2013-04-30 17:04:01 -07:00
xen-ops.h	xen: support priv-mapping in an HVM tools domain	2017-11-03 16:53:53 -04:00
xen.h	xen: cleanup xen.h	2017-08-31 09:45:55 -04:00
xenbus_dev.h	xenbus: Add support for xenbus backend in stub domain	2012-05-21 09:53:18 -04:00
xenbus.h	xen: modify xenstore watch event interface	2017-02-09 11:26:49 -05:00