[Xen-devel] [PATCH 0/5] x86: guest resource mepping

[Paul Durrant <paul.durrant@xxxxxxxxxx>]

This series introduces support for direct mapping of guest resources.
Mapping is currently limited to grant tables but support for other resources
will be added by subsequent patches.

Paul Durrant (5):
  arch/[x86|arm]: remove code duplication
  x86/mm: allow a privileged PV domain to map guest mfns
  x86/mm: add HYPERVISOR_memory_op to acquire guest resources
  tools/libxenforeignmemory: add support for resource mapping
  tools/libxenctrl: use new xenforeignmemory API to seed grant table

 tools/include/xen-sys/Linux/privcmd.h              |  11 ++
 tools/libs/foreignmemory/core.c                    |  42 ++++++
 .../libs/foreignmemory/include/xenforeignmemory.h  |  39 ++++++
 tools/libs/foreignmemory/libxenforeignmemory.map   |   5 +
 tools/libs/foreignmemory/linux.c                   |  45 +++++++
 tools/libs/foreignmemory/private.h                 |  30 +++++
 tools/libxc/include/xc_dom.h                       |   8 +-
 tools/libxc/xc_dom_boot.c                          | 102 +++++++++++---
 tools/libxc/xc_sr_restore_x86_hvm.c                |  10 +-
 tools/libxc/xc_sr_restore_x86_pv.c                 |   2 +-
 tools/libxl/libxl_dom.c                            |   1 -
 tools/python/xen/lowlevel/xc/xc.c                  |   6 +-
 xen/arch/arm/mm.c                                  |  29 +---
 xen/arch/x86/mm.c                                  | 150 +++++++++++++++++----
 xen/arch/x86/mm/p2m.c                              |   3 +-
 xen/common/grant_table.c                           |  33 +++++
 xen/include/asm-x86/p2m.h                          |   3 +
 xen/include/public/memory.h                        |  38 +++++-
 xen/include/xen/grant_table.h                      |   3 +
 19 files changed, 467 insertions(+), 93 deletions(-)

-- 
2.11.0


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