18 lines
488 B
C
18 lines
488 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/* x86-specific clocksource additions */
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#ifndef _ASM_X86_CLOCKSOURCE_H
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#define _ASM_X86_CLOCKSOURCE_H
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#define VCLOCK_NONE 0 /* No vDSO clock available. */
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#define VCLOCK_TSC 1 /* vDSO should use vread_tsc. */
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#define VCLOCK_PVCLOCK 2 /* vDSO should use vread_pvclock. */
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#define VCLOCK_HVCLOCK 3 /* vDSO should use vread_hvclock. */
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#define VCLOCK_MAX 3
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struct arch_clocksource_data {
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int vclock_mode;
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};
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#endif /* _ASM_X86_CLOCKSOURCE_H */
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