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33 lines
628 B
33 lines
628 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _ASM_ARM64_PARAVIRT_H |
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#define _ASM_ARM64_PARAVIRT_H |
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#ifdef CONFIG_PARAVIRT |
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struct static_key; |
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extern struct static_key paravirt_steal_enabled; |
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extern struct static_key paravirt_steal_rq_enabled; |
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struct pv_time_ops { |
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unsigned long long (*steal_clock)(int cpu); |
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}; |
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struct paravirt_patch_template { |
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struct pv_time_ops time; |
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}; |
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extern struct paravirt_patch_template pv_ops; |
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static inline u64 paravirt_steal_clock(int cpu) |
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{ |
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return pv_ops.time.steal_clock(cpu); |
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} |
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int __init pv_time_init(void); |
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#else |
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#define pv_time_init() do {} while (0) |
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#endif // CONFIG_PARAVIRT |
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#endif
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