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-rw-r--r--include/linux/cpu.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 1f6587590a1a..ee28844ae68e 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -14,11 +14,12 @@
14#ifndef _LINUX_CPU_H_ 14#ifndef _LINUX_CPU_H_
15#define _LINUX_CPU_H_ 15#define _LINUX_CPU_H_
16 16
17#include <linux/device.h>
18#include <linux/node.h> 17#include <linux/node.h>
19#include <linux/compiler.h> 18#include <linux/compiler.h>
20#include <linux/cpumask.h> 19#include <linux/cpumask.h>
21 20
21struct device;
22
22struct cpu { 23struct cpu {
23 int node_id; /* The node which contains the CPU */ 24 int node_id; /* The node which contains the CPU */
24 int hotpluggable; /* creates sysfs control file if hotpluggable */ 25 int hotpluggable; /* creates sysfs control file if hotpluggable */
@@ -44,6 +45,13 @@ extern ssize_t arch_cpu_release(const char *, size_t);
44#endif 45#endif
45struct notifier_block; 46struct notifier_block;
46 47
48#ifdef CONFIG_ARCH_HAS_CPU_AUTOPROBE
49extern int arch_cpu_uevent(struct device *dev, struct kobj_uevent_env *env);
50extern ssize_t arch_print_cpu_modalias(struct device *dev,
51 struct device_attribute *attr,
52 char *bufptr);
53#endif
54
47/* 55/*
48 * CPU notifier priorities. 56 * CPU notifier priorities.
49 */ 57 */