diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 09:16:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 09:16:57 -0700 |
| commit | 714af0693863dfb6f075f4465053976d2d076a21 (patch) | |
| tree | 4da5efd5b229611cdee6a503dbae090adff3edf0 /include/linux | |
| parent | a03fdb7612874834d6847107198712d18b5242c7 (diff) | |
| parent | f0adb134d8dc9993a9998dc50845ec4f6ff4fadc (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ] Fix NULL ptr regression in powernow-k8
[CPUFREQ] Create a blacklist for processors that should not load the acpi-cpufreq module.
[CPUFREQ] Powernow-k8: Enable more than 2 low P-states
[CPUFREQ] remove rwsem lock from CPUFREQ_GOV_STOP call (second call site)
[CPUFREQ] ondemand - Use global sysfs dir for tuning settings
[CPUFREQ] Introduce global, not per core: /sys/devices/system/cpu/cpufreq
[CPUFREQ] Bail out of cpufreq_add_dev if the link for a managed CPU got created
[CPUFREQ] Factor out policy setting from cpufreq_add_dev
[CPUFREQ] Factor out interface creation from cpufreq_add_dev
[CPUFREQ] Factor out symlink creation from cpufreq_add_dev
[CPUFREQ] cleanup up -ENOMEM handling in cpufreq_add_dev
[CPUFREQ] Reduce scope of cpu_sys_dev in cpufreq_add_dev
[CPUFREQ] update Doc for cpuinfo_cur_freq and scaling_cur_freq
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cpufreq.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 161042746af..44717eb4763 100644 --- 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; +/* /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; @@ -274,6 +277,13 @@ struct freq_attr { 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 * |