#ifndef _ASM_GENERIC_CPUTIME_H#define _ASM_GENERIC_CPUTIME_H #include <linux/time.h>#include <linux/jiffies.h> #ifndef CONFIG_VIRT_CPU_ACCOUNTING# include <asm-generic/cputime_jiffies.h>#endif #ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN# include <asm-generic/cputime_nsecs.h>#endif #endif