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23 lines
575 B
23 lines
575 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Rules for implicitly atomic memory accesses. |
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* |
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* Copyright (C) 2019, Google LLC. |
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*/ |
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#ifndef _KERNEL_KCSAN_ATOMIC_H |
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#define _KERNEL_KCSAN_ATOMIC_H |
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#include <linux/types.h> |
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/* |
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* Special rules for certain memory where concurrent conflicting accesses are |
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* common, however, the current convention is to not mark them; returns true if |
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* access to @ptr should be considered atomic. Called from slow-path. |
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*/ |
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static bool kcsan_is_atomic_special(const volatile void *ptr) |
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{ |
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return false; |
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} |
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#endif /* _KERNEL_KCSAN_ATOMIC_H */
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