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[0/5] domain context infrastructure

Message ID 20200327185012.1795-1-paul@xen.org (mailing list archive)
Headers show
Series domain context infrastructure | expand

Message

Paul Durrant March 27, 2020, 6:50 p.m. UTC 
Paul Durrant (5):
  xen/common: introduce a new framework for save/restore of 'domain'
    context
  xen/common/domctl: introduce XEN_DOMCTL_get/setdomaincontext
  tools/misc: add xen-ctx to present domain context
  common/domain: add a domain context record for shared_info...
  tools/libxc: make use of domain context SHARED_INFO record...

 .gitignore                          |   1 +
 tools/flask/policy/modules/xen.if   |   4 +-
 tools/libxc/include/xenctrl.h       |  11 ++
 tools/libxc/xc_domain.c             |  52 ++++++
 tools/libxc/xc_sr_common.h          |   7 +-
 tools/libxc/xc_sr_common_x86.c      |  58 ++++++
 tools/libxc/xc_sr_common_x86.h      |   4 +
 tools/libxc/xc_sr_common_x86_pv.c   |  52 ++++++
 tools/libxc/xc_sr_common_x86_pv.h   |   3 +
 tools/libxc/xc_sr_restore_x86_pv.c  |  40 ++---
 tools/libxc/xc_sr_save_x86_pv.c     |  26 +--
 tools/libxc/xg_save_restore.h       |   1 +
 tools/misc/Makefile                 |   4 +
 tools/misc/xen-ctx.c                | 152 ++++++++++++++++
 xen/common/Makefile                 |   1 +
 xen/common/domain.c                 |  55 ++++++
 xen/common/domctl.c                 | 115 ++++++++++++
 xen/common/save.c                   | 262 ++++++++++++++++++++++++++++
 xen/include/public/domctl.h         |  41 ++++-
 xen/include/public/save.h           |  82 +++++++++
 xen/include/public/xen.h            |   3 +
 xen/include/xen/save.h              | 115 ++++++++++++
 xen/xsm/flask/hooks.c               |   6 +
 xen/xsm/flask/policy/access_vectors |   4 +
 24 files changed, 1047 insertions(+), 52 deletions(-)
 create mode 100644 tools/misc/xen-ctx.c
 create mode 100644 xen/common/save.c
 create mode 100644 xen/include/public/save.h
 create mode 100644 xen/include/xen/save.h
---
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Cc: George Dunlap <george.dunlap@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Julien Grall <julien@xen.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Wei Liu <wl@xen.org>