On 09/28/2018 04:18 AM, Xin Li wrote:
When SILO is enabled, there would be no page-sharing or event notifications
between unprivileged VMs (no grant tables or event channels).
Signed-off-by: Xin Li <xin...@citrix.com>
v3: make copies of dummy functions to avoid indirect call.
This still makes indirect calls. You will need to #include xsm/dummy.h,
and a third case in line 44's #ifdef CONFIG_XSM / #else may be required
to adjust XSM_INLINE to avoid compiler warnings.
The function xsm_fixup_ops() will already set the unused parts of your
xsm_operations struct to the dummy functions; you don't need to do that
in silo_init by copying dummy_xsm_ops. You should use register_xsm to
assign to xsm_ops instead of doing it yourself.
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