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Groups > linux.kernel > #1359073
| From | "Rafael J. Wysocki" <rjw@rjwysocki.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 4/7] cpufreq: Move governor attribute set headers to cpufreq.h |
| Date | 2016-03-16 16:10 +0100 |
| Message-ID | <rdlfc-2aF-29@gated-at.bofh.it> (permalink) |
| References | <r84I2-18B-15@gated-at.bofh.it> <rag2l-38j-3@gated-at.bofh.it> <rdlfb-2aF-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Move definitions and function headers related to struct gov_attr_set
to include/linux/cpufreq.h so they can be used by (future) goverernors
located outside of drivers/cpufreq/.
No functional changes.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
This one was present in v2, no changes since then.
---
drivers/cpufreq/cpufreq_governor.h | 21 ---------------------
include/linux/cpufreq.h | 23 +++++++++++++++++++++++
2 files changed, 23 insertions(+), 21 deletions(-)
Index: linux-pm/drivers/cpufreq/cpufreq_governor.h
===================================================================
--- linux-pm.orig/drivers/cpufreq/cpufreq_governor.h
+++ linux-pm/drivers/cpufreq/cpufreq_governor.h
@@ -41,19 +41,6 @@
/* Ondemand Sampling types */
enum {OD_NORMAL_SAMPLE, OD_SUB_SAMPLE};
-struct gov_attr_set {
- struct kobject kobj;
- struct list_head policy_list;
- struct mutex update_lock;
- int usage_count;
-};
-
-extern const struct sysfs_ops governor_sysfs_ops;
-
-void gov_attr_set_init(struct gov_attr_set *attr_set, struct list_head *list_node);
-void gov_attr_set_get(struct gov_attr_set *attr_set, struct list_head *list_node);
-unsigned int gov_attr_set_put(struct gov_attr_set *attr_set, struct list_head *list_node);
-
/*
* Abbreviations:
* dbs: used as a shortform for demand based switching It helps to keep variable
@@ -80,14 +67,6 @@ static inline struct dbs_data *to_dbs_da
return container_of(attr_set, struct dbs_data, attr_set);
}
-/* Governor's specific attributes */
-struct governor_attr {
- struct attribute attr;
- ssize_t (*show)(struct gov_attr_set *attr_set, char *buf);
- ssize_t (*store)(struct gov_attr_set *attr_set, const char *buf,
- size_t count);
-};
-
#define gov_show_one(_gov, file_name) \
static ssize_t show_##file_name \
(struct gov_attr_set *attr_set, char *buf) \
Index: linux-pm/include/linux/cpufreq.h
===================================================================
--- linux-pm.orig/include/linux/cpufreq.h
+++ linux-pm/include/linux/cpufreq.h
@@ -462,6 +462,29 @@ void cpufreq_unregister_governor(struct
struct cpufreq_governor *cpufreq_default_governor(void);
struct cpufreq_governor *cpufreq_fallback_governor(void);
+/* Governor attribute set */
+struct gov_attr_set {
+ struct kobject kobj;
+ struct list_head policy_list;
+ struct mutex update_lock;
+ int usage_count;
+};
+
+/* sysfs ops for cpufreq governors */
+extern const struct sysfs_ops governor_sysfs_ops;
+
+void gov_attr_set_init(struct gov_attr_set *attr_set, struct list_head *list_node);
+void gov_attr_set_get(struct gov_attr_set *attr_set, struct list_head *list_node);
+unsigned int gov_attr_set_put(struct gov_attr_set *attr_set, struct list_head *list_node);
+
+/* Governor sysfs attribute */
+struct governor_attr {
+ struct attribute attr;
+ ssize_t (*show)(struct gov_attr_set *attr_set, char *buf);
+ ssize_t (*store)(struct gov_attr_set *attr_set, const char *buf,
+ size_t count);
+};
+
/*********************************************************************
* FREQUENCY TABLE HELPERS *
*********************************************************************/
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[PATCH v3 0/7] cpufreq: schedutil governor "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-08 04:00 +0100
[PATCH v3 1/7][Resend] cpufreq: Rework the scheduler hooks for triggering updates "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-08 04:00 +0100
Re: [PATCH v3 1/7][Resend] cpufreq: Rework the scheduler hooks for triggering updates Peter Zijlstra <peterz@infradead.org> - 2016-03-09 14:50 +0100
Re: [PATCH v3 1/7][Resend] cpufreq: Rework the scheduler hooks for triggering updates "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-09 15:10 +0100
[PATCH v3 2/7][Resend] cpufreq: Move scheduler-related code to the sched directory "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-08 04:00 +0100
[PATCH v3 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-08 04:00 +0100
[PATCH v4 2/7] cpufreq: governor: New data type for management part of dbs_data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
[PATCH v4 1/7] cpufreq: sched: Helpers to add and remove update_util hooks "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
[PATCH v4 4/7] cpufreq: Move governor attribute set headers to cpufreq.h "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
[PATCH v4 0/7] cpufreq: schedutil governor "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
[PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 18:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 22:50 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 18:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 22:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 19:00 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 22:50 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 19:00 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 22:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 23:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 19:20 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 22:40 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-16 23:50 +0100
Re: [PATCH v4 7/7] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-17 00:00 +0100
[PATCH v4 3/7] cpufreq: governor: Move abstract gov_attr_set code to seperate file "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
[PATCH v4 6/7] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
Re: [PATCH v4 6/7] cpufreq: Support for fast frequency switching Peter Zijlstra <peterz@infradead.org> - 2016-03-16 16:40 +0100
Re: [PATCH v4 6/7] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-16 18:00 +0100
Re: [PATCH v4 6/7] cpufreq: Support for fast frequency switching Peter Zijlstra <peterz@infradead.org> - 2016-03-16 16:50 +0100
Re: [PATCH v4 6/7] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-16 18:00 +0100
[PATCH v4 5/7] cpufreq: Move governor symbols to cpufreq.h "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-16 16:10 +0100
Re: [PATCH v4 0/7] cpufreq: schedutil governor Peter Zijlstra <peterz@infradead.org> - 2016-03-16 16:30 +0100
Re: [PATCH v4 0/7] cpufreq: schedutil governor "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-16 17:30 +0100
[PATCH v5 6/7][Update] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-17 01:00 +0100
Re: [PATCH v5 6/7][Update] cpufreq: Support for fast frequency switching Juri Lelli <juri.lelli@arm.com> - 2016-03-17 12:40 +0100
Re: [PATCH v5 6/7][Update] cpufreq: Support for fast frequency switching Juri Lelli <juri.lelli@arm.com> - 2016-03-17 12:50 +0100
Re: [PATCH v5 6/7][Update] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-17 14:00 +0100
Re: [PATCH v5 6/7][Update] cpufreq: Support for fast frequency switching Peter Zijlstra <peterz@infradead.org> - 2016-03-17 12:50 +0100
[PATCH v5 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-17 01:00 +0100
Re: [PATCH v5 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data Peter Zijlstra <peterz@infradead.org> - 2016-03-17 12:40 +0100
Re: [PATCH v5 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-17 14:00 +0100
Re: [PATCH v5 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data Juri Lelli <juri.lelli@arm.com> - 2016-03-17 12:40 +0100
Re: [PATCH v5 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rafael@kernel.org> - 2016-03-17 14:00 +0100
[PATCH v6 6/7][Update] cpufreq: Support for fast frequency switching "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-17 17:00 +0100
[PATCH v6 7/7][Update] cpufreq: schedutil: New governor based on scheduler utilization data "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-17 17:10 +0100
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