linux/arch/x86/include/asm/xen
Juergen Gross 5b8e7d8054 xen: Delay invalidating extra memory
When the physical memory configuration is initialized the p2m entries
for not pouplated memory pages are set to "invalid". As those pages
are beyond the hypervisor built p2m list the p2m tree has to be
extended.

This patch delays processing the extra memory related p2m entries
during the boot process until some more basic memory management
functions are callable. This removes the need to create new p2m
entries until virtual memory management is available.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2014-12-04 14:08:59 +00:00
..
cpuid.h xen/pci: Use APIC directly when APIC virtualization hardware is available 2014-12-04 13:02:43 +00:00
events.h xen: Support 64-bit PV guest receiving NMIs 2013-08-09 10:55:47 -04:00
hypercall.h arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
hypervisor.h xen: Switch to use hypervisor_cpuid_base() 2013-08-05 06:34:09 -07:00
interface_32.h xen: implement XENMEM_machphys_mapping 2010-11-12 15:00:06 -08:00
interface_64.h xen: implement XENMEM_machphys_mapping 2010-11-12 15:00:06 -08:00
interface.h arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
page-coherent.h xen: add a dma_addr_t dev_addr argument to xen_dma_map_page 2014-12-04 12:41:51 +00:00
page.h xen: Delay invalidating extra memory 2014-12-04 14:08:59 +00:00
pci.h xen/pci: Squash pci_xen_initial_domain and xen_setup_pirqs together. 2011-07-11 13:19:30 -04:00
swiotlb-xen.h xen/swiotlb: Use the swiotlb_late_init_with_tbl to init Xen-SWIOTLB late when PV PCI is used. 2012-09-17 12:58:16 -04:00
trace_types.h xen/trace: add multicall tracing 2011-07-18 15:43:26 -07:00