[Xen-devel] [PATCH 0/2] Allow chnaging of external varibles in the hypervisor

[Don Slutz <dslutz@xxxxxxxxxxx>]

The 1st patch just skips calling rcu_lock_domain_by_id() for
XEN_DOMCTL_gdbsx_guestmemio.

The code that handles XEN_DOMCTL_gdbsx_guestmemio, does not use d
and has it's own domain checking code.

The 2nd patch is an example tool thats uses
XEN_DOMCTL_gdbsx_guestmemio to read and modify the Hymbervisor's
memeory.

Don Slutz (2):
  gdbsx_guestmemio: Allow it to check domain.
  Add xen-hyp-rw

 .gitignore                          |   1 +
 tools/debugger/gdbsx/Makefile       |   7 +-
 tools/debugger/gdbsx/xen-hyp-rw.c   | 209 ++++++++++++++++++++++++++++++++++++
 tools/debugger/gdbsx/xg/xg_main.c   |  28 +++++
 tools/debugger/gdbsx/xg/xg_public.h |   2 +
 xen/common/domctl.c                 |   1 +
 6 files changed, 247 insertions(+), 1 deletion(-)
 create mode 100644 tools/debugger/gdbsx/xen-hyp-rw.c

-- 
1.8.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel