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/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_SMT_H #define _LINUX_SCHED_SMT_H #include <linux/atomic.h> #ifdef CONFIG_SCHED_SMT extern atomic_t sched_smt_present; static __always_inline bool sched_smt_active(void) { return atomic_read(&sched_smt_present); } #else static inline bool sched_smt_active(void) { return false; } #endif #endif