Re: [Xen-devel] [PATCH v9 15/20] x86/VPMU: Handle PMU interrupts for PV guests

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 08.08.14 at 18:55, <boris.ostrovsky@xxxxxxxxxx> wrote:
> @@ -436,6 +561,7 @@ 
> vpmu_force_context_switch(XEN_GUEST_HANDLE_PARAM(xen_pmu_params_t) arg)
>  long do_xenpmu_op(int op, XEN_GUEST_HANDLE_PARAM(xen_pmu_params_t) arg)
>  {
>      int ret = -EINVAL;
> +    struct vcpu *curr;
>      xen_pmu_params_t pmu_params;
>  
>      switch ( op )
> @@ -532,6 +658,14 @@ long do_xenpmu_op(int op, 
> XEN_GUEST_HANDLE_PARAM(xen_pmu_params_t) arg)
>          vpmu_lvtpc_update(current->arch.vpmu.xenpmu_data->pmu.l.lapic_lvtpc);

So why does this not get switched to use "curr" at once?

Jan


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