Merge branch 'fixes-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linvill...

[linux-2.6-omap-h63xx.git] / include / linux / cpu.h

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 769ddc6df49243f39d8b8059e9c4a74828de4436..c2236bbff412cfac46bdd2c1cb84ebd7c3f961ec 100644 (file)
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -41,6 +41,9 @@ extern void cpu_remove_sysdev_attr(struct sysdev_attribute *attr);
 extern int cpu_add_sysdev_attr_group(struct attribute_group *attrs);
 extern void cpu_remove_sysdev_attr_group(struct attribute_group *attrs);
 
+extern struct sysdev_attribute attr_sched_mc_power_savings;
+extern struct sysdev_attribute attr_sched_smt_power_savings;
+extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern void unregister_cpu(struct cpu *cpu);
@@ -117,7 +120,6 @@ static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex)
 
 #define lock_cpu_hotplug()     do { } while (0)
 #define unlock_cpu_hotplug()   do { } while (0)
-#define lock_cpu_hotplug_interruptible() 0
 #define hotcpu_notifier(fn, pri)       do { (void)(fn); } while (0)
 #define register_hotcpu_notifier(nb)   do { (void)(nb); } while (0)
 #define unregister_hotcpu_notifier(nb) do { (void)(nb); } while (0)
@@ -127,9 +129,13 @@ static inline int cpu_is_offline(int cpu) { return 0; }
 #endif         /* CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_SUSPEND_SMP
+extern int suspend_cpu_hotplug;
+
 extern int disable_nonboot_cpus(void);
 extern void enable_nonboot_cpus(void);
 #else
+#define suspend_cpu_hotplug    0
+
 static inline int disable_nonboot_cpus(void) { return 0; }
 static inline void enable_nonboot_cpus(void) {}
 #endif