[libvirt] [PATCH v2 07/10] admin: Prepare admin protocol for future worker related procedures

[Michal Privoznik]

On 29.03.2016 09:51, Erik Skultety wrote:
> Before any getter or setter methods can be introduced, first specify a set of
> public attributes/flags that these methods will be compatible with.
> ---
>  include/libvirt/libvirt-admin.h | 60 +++++++++++++++++++++++++++++++++++++++++
>  src/admin/admin_protocol.x      |  3 +++
>  2 files changed, 63 insertions(+)
> 
> diff --git a/include/libvirt/libvirt-admin.h b/include/libvirt/libvirt-admin.h
> index 25bcbf4..35849b1 100644
> --- a/include/libvirt/libvirt-admin.h
> +++ b/include/libvirt/libvirt-admin.h
> @@ -110,6 +110,66 @@ virAdmServerPtr virAdmConnectLookupServer(virAdmConnectPtr conn,
>                                            const char *name,
>                                            unsigned int flags);
>  
> +/* Manage threadpool attributes */
> +
> +/**
> + * VIR_THREADPOOL_WORKERS_MIN:
> + * Macro for the threadpool minWorkers limit: represents the bottom limit to
> + * number of active workers in threadpool, as uint.
> + */
> +
> +# define VIR_THREADPOOL_WORKERS_MIN "minWorkers"
> +
> +/**
> + * VIR_THREADPOOL_WORKERS_MAX:
> + * Macro for the threadpool maxWorkers limit: represents the upper limit to
> + * number of active workers in threadpool, as uint. The value of this limit has
> + * to be greater than VIR_THREADPOOL_WORKERS_MIN at all times.
> + */
> +
> +# define VIR_THREADPOOL_WORKERS_MAX "maxWorkers"
> +
> +/**
> + * VIR_THREADPOOL_WORKERS_PRIORITY:
> + * Macro for the threadpool nPrioWorkers attribute: represents the current number
> + * of active priority workers in threadpool, as uint.
> + */
> +
> +# define VIR_THREADPOOL_WORKERS_PRIORITY "prioWorkers"
> +
> +/**
> + * VIR_THREADPOOL_WORKERS_FREE:
> + * Macro for the threadpool freeWorkers attribute: represents the current number
> + * of free workers available to accomplish a job, as uint.
> + *
> + * NOTE: This attribute is read-only and any attempt to set it will be denied
> + * by daemon
> + */
> +
> +# define VIR_THREADPOOL_WORKERS_FREE "freeWorkers"
> +
> +/**
> + * VIR_THREADPOOL_WORKERS_CURRENT:
> + * Macro for the threadpool nWorkers attribute: represents the current number
> + * of active ordinary workers in threadpool, as uint.
> + *
> + * NOTE: This attribute is read-only and any attempt to set it will be denied
> + * by daemon
> + */
> +
> +# define VIR_THREADPOOL_WORKERS_CURRENT "nWorkers"
> +
> +/**
> + * VIR_THREADPOOL_JOB_QUEUE_DEPTH:
> + * Macro for the threadpool jobQueueDepth attribute: represents the current
> + * number of jobs waiting in a queue to be processed, as uint.
> + *
> + * NOTE: This attribute is read-only and any attempt to set it will be denied
> + * by daemon
> + */
> +
> +# define VIR_THREADPOOL_JOB_QUEUE_DEPTH "jobQueueDepth"
> +
>  # ifdef __cplusplus
>  }
>  # endif

> diff --git a/src/admin/admin_protocol.x b/src/admin/admin_protocol.x
> index 57dbb6b..4ab2323 100644
> --- a/src/admin/admin_protocol.x
> +++ b/src/admin/admin_protocol.x
> @@ -36,6 +36,9 @@ const ADMIN_STRING_MAX = 4194304;
>  /* Upper limit on list of servers */
>  const ADMIN_SERVER_LIST_MAX = 16384;
>  
> +/* Upper limit on number of threadpool stats */
> +const ADMIN_SERVER_THREADPOOL_STATS_MAX = 32;
> +

This has nothing to do here.

Michal