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3a74e62ec4
Extract common interface to include/lib/spinlock.h, and invoke the variant implementation of arch. Refine assemble macro code in case that ASSEMBLER defined. Tracked-On: #8803 Signed-off-by: Haoyu Tang <haoyu.tang@intel.com> Reviewed-by: Yifan Liu <yifan1.liu@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com>
22 lines
441 B
C
22 lines
441 B
C
/*
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* Copyright (C) 2025 Intel Corporation.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef EVENT_H
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#define EVENT_H
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#include <spinlock.h>
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struct sched_event {
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spinlock_t lock;
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bool set;
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struct thread_object* waiting_thread;
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};
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void init_event(struct sched_event *event);
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void reset_event(struct sched_event *event);
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void wait_event(struct sched_event *event);
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void signal_event(struct sched_event *event);
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#endif /* EVENT_H */
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