Re: [Xen-devel] [PATCH for-next v2] xen: make grant table configurable

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Feb 21, 2019 at 12:02:13PM +0000, Julien Grall wrote:
> 
> 
> On 21/02/2019 12:01, Wei Liu wrote:
> > On Fri, Jan 18, 2019 at 12:43:57PM +0000, Wei Liu wrote:
> > > Introduce CONFIG_GRANT_TABLE. Provide stubs and make sure x86 and arm
> > > hypervisors build with grant table disabled.
> > > 
> > > Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> > 
> > I know this patch can only be applied after the tree is reopen but ...
> > 
> > > 
> > > diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
> > > index 221c762ada..0f1c1b6431 100644
> > > --- a/xen/arch/arm/traps.c
> > > +++ b/xen/arch/arm/traps.c
> > > @@ -1392,7 +1392,9 @@ static arm_hypercall_t arm_hypercall_table[] = {
> > >       HYPERCALL_DEPRECATED(physdev_op_compat, 1),
> > >       HYPERCALL(sysctl, 2),
> > >       HYPERCALL(hvm_op, 2),
> > > +#ifdef CONFIG_GRANT_TABLE
> > >       HYPERCALL(grant_table_op, 3),
> > > +#endif
> > >       HYPERCALL(multicall, 2),
> > >       HYPERCALL(platform_op, 1),
> > >       HYPERCALL_ARM(vcpu_op, 3),
> > 
> > can I get an ack from one of the Arm maintainers so that I can queue it
> > up?
> 
> Acked-by: Julien Grall <julien.grall@xxxxxxx>

Thank you!

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