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rcu: Stopgap fix for synchronize_rcu_expedited() for TREE_PREEMPT_RCU
[safe/jmp/linux-2.6]
/
include
/
linux
/
cpufreq.h
diff --git
a/include/linux/cpufreq.h
b/include/linux/cpufreq.h
index
6fd5668
..
44717eb
100644
(file)
--- a/
include/linux/cpufreq.h
+++ b/
include/linux/cpufreq.h
@@
-65,6
+65,9
@@
static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
struct cpufreq_governor;
struct cpufreq_governor;
+/* /sys/devices/system/cpu/cpufreq: entry point for global variables */
+extern struct kobject *cpufreq_global_kobject;
+
#define CPUFREQ_ETERNAL (-1)
struct cpufreq_cpuinfo {
unsigned int max_freq;
#define CPUFREQ_ETERNAL (-1)
struct cpufreq_cpuinfo {
unsigned int max_freq;
@@
-80,8
+83,8
@@
struct cpufreq_real_policy {
};
struct cpufreq_policy {
};
struct cpufreq_policy {
- cpumask_
t
cpus; /* CPUs requiring sw coordination */
- cpumask_
t
related_cpus; /* CPUs with any coordination */
+ cpumask_
var_t
cpus; /* CPUs requiring sw coordination */
+ cpumask_
var_t
related_cpus; /* CPUs with any coordination */
unsigned int shared_type; /* ANY or ALL affected CPUs
should set cpufreq */
unsigned int cpu; /* cpu nr of registered CPU */
unsigned int shared_type; /* ANY or ALL affected CPUs
should set cpufreq */
unsigned int cpu; /* cpu nr of registered CPU */
@@
-187,7
+190,8
@@
extern int __cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int relation);
unsigned int relation);
-extern int __cpufreq_driver_getavg(struct cpufreq_policy *policy);
+extern int __cpufreq_driver_getavg(struct cpufreq_policy *policy,
+ unsigned int cpu);
int cpufreq_register_governor(struct cpufreq_governor *governor);
void cpufreq_unregister_governor(struct cpufreq_governor *governor);
int cpufreq_register_governor(struct cpufreq_governor *governor);
void cpufreq_unregister_governor(struct cpufreq_governor *governor);
@@
-226,7
+230,9
@@
struct cpufreq_driver {
unsigned int (*get) (unsigned int cpu);
/* optional */
unsigned int (*get) (unsigned int cpu);
/* optional */
- unsigned int (*getavg) (unsigned int cpu);
+ unsigned int (*getavg) (struct cpufreq_policy *policy,
+ unsigned int cpu);
+
int (*exit) (struct cpufreq_policy *policy);
int (*suspend) (struct cpufreq_policy *policy, pm_message_t pmsg);
int (*resume) (struct cpufreq_policy *policy);
int (*exit) (struct cpufreq_policy *policy);
int (*suspend) (struct cpufreq_policy *policy, pm_message_t pmsg);
int (*resume) (struct cpufreq_policy *policy);
@@
-271,6
+277,13
@@
struct freq_attr {
ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
};
ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
};
+struct global_attr {
+ struct attribute attr;
+ ssize_t (*show)(struct kobject *kobj,
+ struct attribute *attr, char *buf);
+ ssize_t (*store)(struct kobject *a, struct attribute *b,
+ const char *c, size_t count);
+};
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *