[Xen-devel] [PATCH V2 0/3] Xen VGA dirtybit support

[anthony.perard@xxxxxxxxxx]

From: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Hi,

This three patches provides the support for sync dirty bitmap. The sync dirty
bitmap is not provided for Xen 3.3.

This series depends on the other series "Xen device model support".

Change v1 -> v2:
  * Intruduce a patch to put log_start/log_stop in CPUPhysMemoryClient;
  * There are now only one function to get/check for old physmapping
    (get_physmapping);
  * The function xen_sync_dirty_bitmap only do a sync on range that are
    physmapped and only on one range;
  * Physmapping list and CPUPhysMemoryClient is now in XenIOState structure;
  * Introduce log_for_dirtybit that hold the range for dirty bit tracking.

Anthony PERARD (3):
  Introduce log_start/log_stop in CPUPhysMemoryClient
  xen: Add xc_domain_add_to_physmap to xen_interface.
  xen: Introduce VGA sync dirty bitmap support

 configure           |   29 ++++++-
 cpu-all.h           |    6 +
 cpu-common.h        |    4 +
 exec.c              |   42 +++++++++
 hw/vga.c            |   31 +++---
 hw/vhost.c          |   16 +++
 hw/xen_interfaces.c |   31 ++++++
 hw/xen_interfaces.h |    5 +
 hw/xen_redirect.h   |    1 +
 kvm-all.c           |    8 +-
 kvm-stub.c          |   10 --
 kvm.h               |    3 -
 xen-all.c           |  253 +++++++++++++++++++++++++++++++++++++++++++++++++++
 13 files changed, 408 insertions(+), 31 deletions(-)

-- 
Anthony PERARD

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