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20 lines
415 B
20 lines
415 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _LINUX_SCHED_SMT_H |
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#define _LINUX_SCHED_SMT_H |
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#include <linux/static_key.h> |
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#ifdef CONFIG_SCHED_SMT |
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extern struct static_key_false sched_smt_present; |
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static __always_inline bool sched_smt_active(void) |
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{ |
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return static_branch_likely(&sched_smt_present); |
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} |
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#else |
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static inline bool sched_smt_active(void) { return false; } |
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#endif |
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void arch_smt_update(void); |
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#endif
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