include/linux/cpu.h


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/*
 * cpu.h - generic cpu defition
 *
 * This is mainly for topological representation. We define the 
 * basic 'struct cpu' here, which can be embedded in per-arch 
 * definitions of processors.
 *
 * Basic handling of the devices is done in drivers/base/cpu.c
 * and system devices are handled in drivers/base/sys.c. 
 *
 * CPUs are exported via driverfs in the class/cpu/devices/
 * directory. 
 *
 * Per-cpu interfaces can be implemented using a struct device_interface. 
 * See the following for how to do this: 
 * - drivers/base/intf.c 
 * - Documentation/driver-model/interface.txt
 *
 */

#include <linux/device.h>

extern struct device_class cpu_devclass;

struct cpu {
	struct sys_device sysdev;
};