文件操作 - cputime.h
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文件: /usr/src/linux-headers-5.15.0-186/arch/ia64/include/asm/cputime.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Definitions for measuring cputime on ia64 machines. * * Based on <asm-powerpc/cputime.h>. * * Copyright (C) 2007 FUJITSU LIMITED * Copyright (C) 2007 Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> * * If we have CONFIG_VIRT_CPU_ACCOUNTING_NATIVE, we measure cpu time in nsec. * Otherwise we measure cpu time in jiffies using the generic definitions. */ #ifndef __IA64_CPUTIME_H #define __IA64_CPUTIME_H #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE extern void arch_vtime_task_switch(struct task_struct *tsk); #endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ #endif /* __IA64_CPUTIME_H */
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