intel_rapl: introduce struct rapl_if_private

Introduce a new structure, rapl_if_private, to save the private data for different RAPL Interface.

Zhang Rui committed 7 years ago

Commit 7ebf8ef1 parent ff956822 files · +44 −30Browse files

Showing the changes to include/linux (1 of 2 files). Show all

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@@ -88,6 +88,20 @@ struct rapl_domain { · 87 unmodified lines
88	struct rapl_package *rp;	88	struct rapl_package *rp;
89	};	89	};
90		90
		91	/**
		92	* struct rapl_if_priv: private data for different RAPL interfaces
		93	* @control_type: Each RAPL interface must have its own powercap
		94	* control type.
		95	* @platform_rapl_domain: Optional. Some RAPL interface may have platform
		96	* level RAPL control.
		97	* @pcap_rapl_online: CPU hotplug state for each RAPL interface.
		98	*/
		99	struct rapl_if_priv {
		100	struct powercap_control_type *control_type;
		101	struct rapl_domain *platform_rapl_domain;
		102	enum cpuhp_state pcap_rapl_online;
		103	};
		104
91	/* maximum rapl package domain name: package-%d-die-%d */	105	/* maximum rapl package domain name: package-%d-die-%d */
92	#define PACKAGE_DOMAIN_NAME_LENGTH 30	106	#define PACKAGE_DOMAIN_NAME_LENGTH 30
93		107
@@ -108,6 +122,7 @@ struct rapl_package { · 14 unmodified lines
108	/* Track active cpus */	122	/* Track active cpus */
109	struct cpumask cpumask;	123	struct cpumask cpumask;
110	char name[PACKAGE_DOMAIN_NAME_LENGTH];	124	char name[PACKAGE_DOMAIN_NAME_LENGTH];
		125	struct rapl_if_priv *priv;
111	};	126	};
112		127
113	#endif /* __INTEL_RAPL_H__ */	128	#endif /* __INTEL_RAPL_H__ */

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