Re: [Xen-devel] [PATCH v5 for Xen 4.7 2/4] libxc: enable per-VCPU parameter settings for RTDS scheduler

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Feb 04, 2016 at 04:50:42PM -0600, Chong Li wrote:
> Add xc_sched_rtds_vcpu_get/set functions to interact with
> Xen to get/set a domain's per-VCPU parameters.
> 
> Signed-off-by: Chong Li <chong.li@xxxxxxxxx>
> Signed-off-by: Meng Xu <mengxu@xxxxxxxxxxxxx>
> Signed-off-by: Sisu Xi <xisisu@xxxxxxxxx>

These looks like sensible wrappers. I will defer this patch to Dario. If
he's happy with this I will just ack it.

> ---
> Changes on PATCH v4:
> 1) Minor modifications on the function parameters.
> 
> Changes on PATCH v2:
> 1) Minor modifications due to the change of struct xen_domctl_scheduler_op.
> 
> CC: <dario.faggioli@xxxxxxxxxx>
> CC: <george.dunlap@xxxxxxxxxxxxx>
> CC: <dgolomb@xxxxxxxxxxxxxx>
> CC: <mengxu@xxxxxxxxxxxxx>
> CC: <wei.liu2@xxxxxxxxxx>
> CC: <lichong659@xxxxxxxxx>
> ---
>  tools/libxc/include/xenctrl.h |  8 +++++++
>  tools/libxc/xc_rt.c           | 56 
> +++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 64 insertions(+)
> 
> diff --git a/tools/libxc/include/xenctrl.h b/tools/libxc/include/xenctrl.h
> index 01a6dda..db13434 100644
> --- a/tools/libxc/include/xenctrl.h
> +++ b/tools/libxc/include/xenctrl.h
> @@ -893,6 +893,14 @@ int xc_sched_rtds_domain_set(xc_interface *xch,
>  int xc_sched_rtds_domain_get(xc_interface *xch,
>                              uint32_t domid,
>                              struct xen_domctl_sched_rtds *sdom);
> +int xc_sched_rtds_vcpu_set(xc_interface *xch,
> +                            uint32_t domid,
> +                            struct xen_domctl_schedparam_vcpu *vcpus,
> +                            uint32_t num_vcpus);
> +int xc_sched_rtds_vcpu_get(xc_interface *xch,
> +                            uint32_t domid,
> +                            struct xen_domctl_schedparam_vcpu *vcpus,
> +                            uint32_t num_vcpus);
>  

Indentation looks wrong.

Wei.

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