mirror of https://gitee.com/openkylin/linux.git
15 lines
481 B
C
15 lines
481 B
C
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#ifndef ASM_X86__PVCLOCK_H
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#define ASM_X86__PVCLOCK_H
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#include <linux/clocksource.h>
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#include <asm/pvclock-abi.h>
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/* some helper functions for xen and kvm pv clock sources */
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cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
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unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
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void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
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struct pvclock_vcpu_time_info *vcpu,
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struct timespec *ts);
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#endif /* ASM_X86__PVCLOCK_H */
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