/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_KASAN_ENABLED_H
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#define _LINUX_KASAN_ENABLED_H
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#include <linux/static_key.h>
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#ifdef CONFIG_KASAN_HW_TAGS
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DECLARE_STATIC_KEY_FALSE(kasan_flag_enabled);
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static __always_inline bool kasan_enabled(void)
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{
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return static_branch_likely(&kasan_flag_enabled);
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}
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static inline bool kasan_hw_tags_enabled(void)
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{
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return kasan_enabled();
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}
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#else /* CONFIG_KASAN_HW_TAGS */
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static inline bool kasan_enabled(void)
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{
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return IS_ENABLED(CONFIG_KASAN);
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}
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static inline bool kasan_hw_tags_enabled(void)
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{
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return false;
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}
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#endif /* CONFIG_KASAN_HW_TAGS */
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#endif /* LINUX_KASAN_ENABLED_H */
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