43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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* based on include/asm-i386/mach-default/mach_time.h
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*
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* Machine specific set RTC function for generic.
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* Split out from time.c by Osamu Tomita <tomita@cinet.co.jp>
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*/
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#ifndef _E2K_TIME_H
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#define _E2K_TIME_H
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#include <linux/types.h>
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#include <asm/machdep.h>
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#define mach_set_wallclock(nowtime) (machine.set_wallclock(nowtime))
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#define mach_get_wallclock() (machine.get_wallclock())
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extern void native_clock_init(void);
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#ifdef CONFIG_PARAVIRT
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/* It need only to account stolen time by guest */
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struct static_key;
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extern struct static_key paravirt_steal_enabled;
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extern unsigned long native_steal_clock(int cpu);
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#endif /* CONFIG_PARAVIRT */
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#ifdef CONFIG_KVM_GUEST_KERNEL
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/* it is pure guest kernel (not paravirtualized based on pv_ops) */
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#include <asm/kvm/guest/time.h>
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#elif defined(CONFIG_PARAVIRT_GUEST)
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/* it is paravirtualized guest and host kernel */
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#include <asm/paravirt/time.h>
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#else /* ! CONFIG_PARAVIRT_GUEST && ! CONFIG_KVM_GUEST_KERNEL */
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/* native kernel with or without virtualization support */
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static inline void arch_clock_init(void)
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{
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native_clock_init();
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}
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#endif /* CONFIG_KVM_GUEST_KERNEL */
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extern void arch_clock_setup(void);
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#endif /* !_E2K_TIME_H */
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