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