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Re: [Xen-devel] [PATCH 4/5] x86/hvm: Improve grant_table_op hypercall dispatching

>>> On 13.02.17 at 14:03, <andrew.cooper3@xxxxxxxxxx> wrote:
> hvm_grant_table_op() and hvm_grant_table_op_compat32() are almost identical,
> but there is no need to have two functions instantiated at the end of
> different function pointers.
> Combine the two into a single hvm_grant_table_op() (folding
> grant_table_op_is_allowed() into is now-single caller) and dispatch to
> {do,compat}_grant_table_op() based on the hcall_64bit setting.
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

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