[Xen-devel] [PATCH 0/4] Add support for multi-page vm_event ring buffer

[Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>]

This series enables the vm_event ring to use buffers larger than 4K.


Petre Pircalabu (4):
  x86_emulator: Add PHONY uninstall target
  tools/libxc: Define VM_EVENT type
  x86: Add map_domain_pages_global
  vm_event: Add support for multi-page ring buffer

 tools/libxc/include/xenctrl.h       |   2 +
 tools/libxc/xc_monitor.c            |   9 +-
 tools/libxc/xc_private.h            |   9 +-
 tools/libxc/xc_vm_event.c           | 139 ++++++++++++++-----
 tools/tests/x86_emulator/Makefile   |   3 +
 tools/tests/xen-access/xen-access.c |  33 +++--
 xen/arch/x86/domain_page.c          |  21 +++
 xen/arch/x86/mm.c                   |  14 ++
 xen/common/vm_event.c               | 258 +++++++++++++++++++++++++++---------
 xen/include/public/domctl.h         |  22 ++-
 xen/include/public/memory.h         |   1 +
 xen/include/xen/domain_page.h       |   9 ++
 xen/include/xen/sched.h             |   5 +-
 xen/include/xen/vm_event.h          |   4 +
 14 files changed, 414 insertions(+), 115 deletions(-)

-- 
2.7.4


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