Re: [Xen-devel] [RFC PATCH v4 3/9] xen/arm: implement HYPERVISOR_dom0_op

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Tue, 4 Nov 2014, Oleksandr Dmytryshyn wrote:
> Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@xxxxxxxxxxxxxxx>

Why?


>  arch/arm/include/asm/xen/hypercall.h | 1 +
>  arch/arm/xen/enlighten.c             | 1 +
>  arch/arm/xen/hypercall.S             | 1 +
>  3 files changed, 3 insertions(+)
> 
> diff --git a/arch/arm/include/asm/xen/hypercall.h 
> b/arch/arm/include/asm/xen/hypercall.h
> index 751869eb..383c174 100644
> --- a/arch/arm/include/asm/xen/hypercall.h
> +++ b/arch/arm/include/asm/xen/hypercall.h
> @@ -48,6 +48,7 @@ int HYPERVISOR_memory_op(unsigned int cmd, void *arg);
>  int HYPERVISOR_physdev_op(int cmd, void *arg);
>  int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);
>  int HYPERVISOR_tmem_op(void *arg);
> +int HYPERVISOR_dom0_op(void *arg);
>  int HYPERVISOR_sysctl(void *arg);
>  
>  static inline void
> diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
> index 675f17a..f757c57 100644
> --- a/arch/arm/xen/enlighten.c
> +++ b/arch/arm/xen/enlighten.c
> @@ -350,5 +350,6 @@ EXPORT_SYMBOL_GPL(HYPERVISOR_memory_op);
>  EXPORT_SYMBOL_GPL(HYPERVISOR_physdev_op);
>  EXPORT_SYMBOL_GPL(HYPERVISOR_vcpu_op);
>  EXPORT_SYMBOL_GPL(HYPERVISOR_tmem_op);
> +EXPORT_SYMBOL_GPL(HYPERVISOR_dom0_op);
>  EXPORT_SYMBOL_GPL(HYPERVISOR_sysctl);
>  EXPORT_SYMBOL_GPL(privcmd_call);
> diff --git a/arch/arm/xen/hypercall.S b/arch/arm/xen/hypercall.S
> index a1276df..99e2254 100644
> --- a/arch/arm/xen/hypercall.S
> +++ b/arch/arm/xen/hypercall.S
> @@ -89,6 +89,7 @@ HYPERCALL2(memory_op);
>  HYPERCALL2(physdev_op);
>  HYPERCALL3(vcpu_op);
>  HYPERCALL1(tmem_op);
> +HYPERCALL1(dom0_op);
>  HYPERCALL1(sysctl);
>  
>  ENTRY(privcmd_call)
> -- 
> 1.9.1
> 

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