Re: [PATCH 1/8] perf: add new public APIs for perf event

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On Tue, Nov 17, 2015 at 16:00:41 +0800, Qiaowei Ren wrote:
> API agreed on in
> https://www.redhat.com/archives/libvir-list/2015-October/msg00872.html
> 
> * include/libvirt/libvirt-domain.h (virDomainGetPerfEvents,
> virDomainSetPerfEvents): New declarations.
> * src/libvirt_public.syms: Export new symbols.
> 
> Signed-off-by: Qiaowei Ren <qiaowei.ren@xxxxxxxxx>
> ---
>  include/libvirt/libvirt-domain.h | 18 ++++++++++++++++++
>  src/libvirt_public.syms          |  6 ++++++
>  2 files changed, 24 insertions(+)
> 
> diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
> index a1ea6a5..69965e6 100644
> --- a/include/libvirt/libvirt-domain.h
> +++ b/include/libvirt/libvirt-domain.h
> @@ -1802,6 +1802,24 @@ int virDomainListGetStats(virDomainPtr *doms,
>  void virDomainStatsRecordListFree(virDomainStatsRecordPtr *stats);
>  
>  /*
> + * Perf Event API
> + */
> +
> +/**
> + * VIR_DOMAIN_PERF_CMT:
> + *
> + * Macro for typed parameter name that represents CMT perf event.
> + */
> +# define VIR_DOMAIN_PERF_CMT "cmt"
> +
> +int virDomainGetPerfEvents(virDomainPtr dom,
> +                           virTypedParameterPtr params,
> +                           int * nparams);

We don't put a space between * and the name.

> +int virDomainSetPerfEvents(virDomainPtr dom,
> +                           virTypedParameterPtr params,
> +                           int nparams);
> +
> +/*
>   * BlockJob API
>   */
>  
> diff --git a/src/libvirt_public.syms b/src/libvirt_public.syms
> index dd94191..03206e7 100644
> --- a/src/libvirt_public.syms
> +++ b/src/libvirt_public.syms
> @@ -725,4 +725,10 @@ LIBVIRT_1.2.19 {
>          virDomainRename;
>  } LIBVIRT_1.2.17;
>  
> +LIBVIRT_1.2.23 {
> +    global:
> +        virDomainGetPerfEvents;
> +        virDomainSetPerfEvents;
> +} LIBVIRT_1.2.19;
> +
>  # .... define new API here using predicted next version number ....

This patch does not compile, you should squash patches 1, 2, and 3
together, since 'make all check syntax-check' should pass after each
patch in the series.

Jirka

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