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32 lines
944 B
C
32 lines
944 B
C
/* See the end of this file for copyright, license, and warranty information. */
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#pragma once
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/**
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* Enter atomic context.
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*
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* Since Ardix does not support SMP, this method will simply increment a
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* reference counter that is checked in the scheduler interrupt routine before
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* performing the context switch.
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*/
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void atomic_enter(void);
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/** Leave atomic context. */
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void atomic_leave(void);
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/** Return a nonzero value if the current process is in atomic context. */
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int is_atomic(void);
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/*
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* This file is part of Ardix.
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* Copyright (c) 2020, 2021 Felix Kopp <owo@fef.moe>.
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*
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* Ardix is non-violent software: you may only use, redistribute,
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* and/or modify it under the terms of the CNPLv6+ as found in
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* the LICENSE file in the source code root directory or at
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* <https://git.pixie.town/thufie/CNPL>.
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*
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* Ardix comes with ABSOLUTELY NO WARRANTY, to the extent
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* permitted by applicable law. See the CNPLv6+ for details.
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*/
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