diff options
Diffstat (limited to 'include/linux/cpu.h')
| -rw-r--r-- | include/linux/cpu.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 1f6587590a1..2e9b9ebbeb7 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -14,11 +14,12 @@ #ifndef _LINUX_CPU_H_ #define _LINUX_CPU_H_ -#include <linux/device.h> #include <linux/node.h> #include <linux/compiler.h> #include <linux/cpumask.h> +struct device; + struct cpu { int node_id; /* The node which contains the CPU */ int hotpluggable; /* creates sysfs control file if hotpluggable */ @@ -35,8 +36,6 @@ extern void cpu_remove_dev_attr(struct device_attribute *attr); extern int cpu_add_dev_attr_group(struct attribute_group *attrs); extern void cpu_remove_dev_attr_group(struct attribute_group *attrs); -extern int sched_create_sysfs_power_savings_entries(struct device *dev); - #ifdef CONFIG_HOTPLUG_CPU extern void unregister_cpu(struct cpu *cpu); extern ssize_t arch_cpu_probe(const char *, size_t); @@ -44,6 +43,13 @@ extern ssize_t arch_cpu_release(const char *, size_t); #endif struct notifier_block; +#ifdef CONFIG_ARCH_HAS_CPU_AUTOPROBE +extern int arch_cpu_uevent(struct device *dev, struct kobj_uevent_env *env); +extern ssize_t arch_print_cpu_modalias(struct device *dev, + struct device_attribute *attr, + char *bufptr); +#endif + /* * CPU notifier priorities. */ @@ -171,6 +177,7 @@ extern void put_online_cpus(void); #define hotcpu_notifier(fn, pri) cpu_notifier(fn, pri) #define register_hotcpu_notifier(nb) register_cpu_notifier(nb) #define unregister_hotcpu_notifier(nb) unregister_cpu_notifier(nb) +void clear_tasks_mm_cpumask(int cpu); int cpu_down(unsigned int cpu); #ifdef CONFIG_ARCH_CPU_PROBE_RELEASE |