cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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kasan-enabled.h (639B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _LINUX_KASAN_ENABLED_H
      3#define _LINUX_KASAN_ENABLED_H
      4
      5#include <linux/static_key.h>
      6
      7#ifdef CONFIG_KASAN_HW_TAGS
      8
      9DECLARE_STATIC_KEY_FALSE(kasan_flag_enabled);
     10
     11static __always_inline bool kasan_enabled(void)
     12{
     13	return static_branch_likely(&kasan_flag_enabled);
     14}
     15
     16static inline bool kasan_hw_tags_enabled(void)
     17{
     18	return kasan_enabled();
     19}
     20
     21#else /* CONFIG_KASAN_HW_TAGS */
     22
     23static inline bool kasan_enabled(void)
     24{
     25	return IS_ENABLED(CONFIG_KASAN);
     26}
     27
     28static inline bool kasan_hw_tags_enabled(void)
     29{
     30	return false;
     31}
     32
     33#endif /* CONFIG_KASAN_HW_TAGS */
     34
     35#endif /* LINUX_KASAN_ENABLED_H */