[Xen-devel] [PATCH-for-4.9 v1 0/8] New hypercall for device models

[Paul Durrant <paul.durrant@xxxxxxxxxx>]

Following on from the design submitted by Jennifer Herbert to the list [1]
this series provides an implementation of __HYPERCALL_dm_op followed by
patches based on Jan Beulich's previous HVMCTL series [2] to convert
tools-only HVMOPs used by device models to DMOPs.

[1] https://lists.xenproject.org/archives/html/xen-devel/2016-09/msg01052.html
[2] https://lists.xenproject.org/archives/html/xen-devel/2016-06/msg02433.html

Paul Durrant (8):
  public / x86: Introduce __HYPERCALL_dm_op...
  dm_op: convert HVMOP_*ioreq_server*
  dm_op: convert HVMOP_track_dirty_vram
  dm_op: convert HVMOP_set_pci_intx_level, HVMOP_set_isa_irq_level,
    and...
  dm_op: convert HVMOP_modified_memory
  dm_op: convert HVMOP_set_mem_type
  dm_op: convert HVMOP_inject_trap and HVMOP_inject_msi
  x86/hvm: serialize trap injecting producer and consumer

 docs/designs/dmop.markdown          | 193 ++++++++++
 tools/flask/policy/modules/xen.if   |   8 +-
 tools/libxc/include/xenctrl.h       |   1 +
 tools/libxc/xc_domain.c             | 204 +++++------
 tools/libxc/xc_misc.c               | 226 ++++--------
 tools/libxc/xc_private.c            |  70 ++++
 tools/libxc/xc_private.h            |   2 +
 xen/arch/x86/hvm/Makefile           |   1 +
 xen/arch/x86/hvm/dm.c               | 501 ++++++++++++++++++++++++++
 xen/arch/x86/hvm/hvm.c              | 678 +-----------------------------------
 xen/arch/x86/hvm/ioreq.c            |  42 +--
 xen/arch/x86/hypercall.c            |   2 +
 xen/arch/x86/mm/hap/hap.c           |   2 +-
 xen/arch/x86/mm/shadow/common.c     |   2 +-
 xen/include/asm-x86/hap.h           |   2 +-
 xen/include/asm-x86/hvm/domain.h    |   3 +-
 xen/include/asm-x86/hvm/hvm.h       |   2 +
 xen/include/asm-x86/shadow.h        |   2 +-
 xen/include/public/hvm/dm_op.h      | 360 +++++++++++++++++++
 xen/include/public/hvm/hvm_op.h     |  70 ++--
 xen/include/public/xen-compat.h     |   2 +-
 xen/include/public/xen.h            |   1 +
 xen/include/xen/hypercall.h         |   7 +
 xen/include/xsm/dummy.h             |  36 +-
 xen/include/xsm/xsm.h               |  36 +-
 xen/xsm/dummy.c                     |   5 -
 xen/xsm/flask/hooks.c               |  37 +-
 xen/xsm/flask/policy/access_vectors |  15 +-
 28 files changed, 1396 insertions(+), 1114 deletions(-)
 create mode 100644 docs/designs/dmop.markdown
 create mode 100644 xen/arch/x86/hvm/dm.c
 create mode 100644 xen/include/public/hvm/dm_op.h

-- 
2.1.4


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