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편집 파일: atomic-instrumented.h

// SPDX-License-Identifier: GPL-2.0 // Generated by scripts/atomic/gen-atomic-instrumented.sh // DO NOT MODIFY THIS FILE DIRECTLY /* * This file provides wrappers with KASAN instrumentation for atomic operations. * To use this functionality an arch's atomic.h file needs to define all * atomic operations with arch_ prefix (e.g. arch_atomic_read()) and include * this file at the end. This file provides atomic_read() that forwards to * arch_atomic_read() for actual atomic operation. * Note: if an arch atomic operation is implemented by means of other atomic * operations (e.g. atomic_read()/atomic_cmpxchg() loop), then it needs to use * arch_ variants (i.e. arch_atomic_read()/arch_atomic_cmpxchg()) to avoid * double instrumentation. */ #ifndef _LINUX_ATOMIC_INSTRUMENTED_H #define _LINUX_ATOMIC_INSTRUMENTED_H #include <linux/build_bug.h> #include <linux/compiler.h> #include <linux/instrumented.h> static __always_inline int atomic_read(const atomic_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic_read(v); } static __always_inline int atomic_read_acquire(const atomic_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic_read_acquire(v); } static __always_inline void atomic_set(atomic_t *v, int i) { instrument_atomic_write(v, sizeof(*v)); arch_atomic_set(v, i); } static __always_inline void atomic_set_release(atomic_t *v, int i) { kcsan_release(); instrument_atomic_write(v, sizeof(*v)); arch_atomic_set_release(v, i); } static __always_inline void atomic_add(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_add(i, v); } static __always_inline int atomic_add_return(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_return(i, v); } static __always_inline int atomic_add_return_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_return_acquire(i, v); } static __always_inline int atomic_add_return_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_return_release(i, v); } static __always_inline int atomic_add_return_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_return_relaxed(i, v); } static __always_inline int atomic_fetch_add(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_add(i, v); } static __always_inline int atomic_fetch_add_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_add_acquire(i, v); } static __always_inline int atomic_fetch_add_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_add_release(i, v); } static __always_inline int atomic_fetch_add_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_add_relaxed(i, v); } static __always_inline void atomic_sub(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_sub(i, v); } static __always_inline int atomic_sub_return(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_sub_return(i, v); } static __always_inline int atomic_sub_return_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_sub_return_acquire(i, v); } static __always_inline int atomic_sub_return_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_sub_return_release(i, v); } static __always_inline int atomic_sub_return_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_sub_return_relaxed(i, v); } static __always_inline int atomic_fetch_sub(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_sub(i, v); } static __always_inline int atomic_fetch_sub_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_sub_acquire(i, v); } static __always_inline int atomic_fetch_sub_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_sub_release(i, v); } static __always_inline int atomic_fetch_sub_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_sub_relaxed(i, v); } static __always_inline void atomic_inc(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_inc(v); } static __always_inline int atomic_inc_return(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_return(v); } static __always_inline int atomic_inc_return_acquire(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_return_acquire(v); } static __always_inline int atomic_inc_return_release(atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_return_release(v); } static __always_inline int atomic_inc_return_relaxed(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_return_relaxed(v); } static __always_inline int atomic_fetch_inc(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_inc(v); } static __always_inline int atomic_fetch_inc_acquire(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_inc_acquire(v); } static __always_inline int atomic_fetch_inc_release(atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_inc_release(v); } static __always_inline int atomic_fetch_inc_relaxed(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_inc_relaxed(v); } static __always_inline void atomic_dec(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_dec(v); } static __always_inline int atomic_dec_return(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_return(v); } static __always_inline int atomic_dec_return_acquire(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_return_acquire(v); } static __always_inline int atomic_dec_return_release(atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_return_release(v); } static __always_inline int atomic_dec_return_relaxed(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_return_relaxed(v); } static __always_inline int atomic_fetch_dec(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_dec(v); } static __always_inline int atomic_fetch_dec_acquire(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_dec_acquire(v); } static __always_inline int atomic_fetch_dec_release(atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_dec_release(v); } static __always_inline int atomic_fetch_dec_relaxed(atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_dec_relaxed(v); } static __always_inline void atomic_and(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_and(i, v); } static __always_inline int atomic_fetch_and(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_and(i, v); } static __always_inline int atomic_fetch_and_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_and_acquire(i, v); } static __always_inline int atomic_fetch_and_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_and_release(i, v); } static __always_inline int atomic_fetch_and_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_and_relaxed(i, v); } static __always_inline void atomic_andnot(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_andnot(i, v); } static __always_inline int atomic_fetch_andnot(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_andnot(i, v); } static __always_inline int atomic_fetch_andnot_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_acquire(i, v); } static __always_inline int atomic_fetch_andnot_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_release(i, v); } static __always_inline int atomic_fetch_andnot_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_relaxed(i, v); } static __always_inline void atomic_or(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_or(i, v); } static __always_inline int atomic_fetch_or(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_or(i, v); } static __always_inline int atomic_fetch_or_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_or_acquire(i, v); } static __always_inline int atomic_fetch_or_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_or_release(i, v); } static __always_inline int atomic_fetch_or_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_or_relaxed(i, v); } static __always_inline void atomic_xor(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_xor(i, v); } static __always_inline int atomic_fetch_xor(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_xor(i, v); } static __always_inline int atomic_fetch_xor_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_xor_acquire(i, v); } static __always_inline int atomic_fetch_xor_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_xor_release(i, v); } static __always_inline int atomic_fetch_xor_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_xor_relaxed(i, v); } static __always_inline int atomic_xchg(atomic_t *v, int i) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_xchg(v, i); } static __always_inline int atomic_xchg_acquire(atomic_t *v, int i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_xchg_acquire(v, i); } static __always_inline int atomic_xchg_release(atomic_t *v, int i) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_xchg_release(v, i); } static __always_inline int atomic_xchg_relaxed(atomic_t *v, int i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_xchg_relaxed(v, i); } static __always_inline int atomic_cmpxchg(atomic_t *v, int old, int new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_cmpxchg(v, old, new); } static __always_inline int atomic_cmpxchg_acquire(atomic_t *v, int old, int new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_cmpxchg_acquire(v, old, new); } static __always_inline int atomic_cmpxchg_release(atomic_t *v, int old, int new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_cmpxchg_release(v, old, new); } static __always_inline int atomic_cmpxchg_relaxed(atomic_t *v, int old, int new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic_try_cmpxchg(atomic_t *v, int *old, int new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg(v, old, new); } static __always_inline bool atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_acquire(v, old, new); } static __always_inline bool atomic_try_cmpxchg_release(atomic_t *v, int *old, int new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_release(v, old, new); } static __always_inline bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic_sub_and_test(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_sub_and_test(i, v); } static __always_inline bool atomic_dec_and_test(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_and_test(v); } static __always_inline bool atomic_inc_and_test(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_and_test(v); } static __always_inline bool atomic_add_negative(int i, atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_negative(i, v); } static __always_inline bool atomic_add_negative_acquire(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_negative_acquire(i, v); } static __always_inline bool atomic_add_negative_release(int i, atomic_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_negative_release(i, v); } static __always_inline bool atomic_add_negative_relaxed(int i, atomic_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_negative_relaxed(i, v); } static __always_inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_fetch_add_unless(v, a, u); } static __always_inline bool atomic_add_unless(atomic_t *v, int a, int u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_add_unless(v, a, u); } static __always_inline bool atomic_inc_not_zero(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_not_zero(v); } static __always_inline bool atomic_inc_unless_negative(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_inc_unless_negative(v); } static __always_inline bool atomic_dec_unless_positive(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_unless_positive(v); } static __always_inline int atomic_dec_if_positive(atomic_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_dec_if_positive(v); } static __always_inline s64 atomic64_read(const atomic64_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic64_read(v); } static __always_inline s64 atomic64_read_acquire(const atomic64_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic64_read_acquire(v); } static __always_inline void atomic64_set(atomic64_t *v, s64 i) { instrument_atomic_write(v, sizeof(*v)); arch_atomic64_set(v, i); } static __always_inline void atomic64_set_release(atomic64_t *v, s64 i) { kcsan_release(); instrument_atomic_write(v, sizeof(*v)); arch_atomic64_set_release(v, i); } static __always_inline void atomic64_add(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_add(i, v); } static __always_inline s64 atomic64_add_return(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_return(i, v); } static __always_inline s64 atomic64_add_return_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_return_acquire(i, v); } static __always_inline s64 atomic64_add_return_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_return_release(i, v); } static __always_inline s64 atomic64_add_return_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_return_relaxed(i, v); } static __always_inline s64 atomic64_fetch_add(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_add(i, v); } static __always_inline s64 atomic64_fetch_add_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_add_acquire(i, v); } static __always_inline s64 atomic64_fetch_add_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_add_release(i, v); } static __always_inline s64 atomic64_fetch_add_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_add_relaxed(i, v); } static __always_inline void atomic64_sub(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_sub(i, v); } static __always_inline s64 atomic64_sub_return(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_sub_return(i, v); } static __always_inline s64 atomic64_sub_return_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_sub_return_acquire(i, v); } static __always_inline s64 atomic64_sub_return_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_sub_return_release(i, v); } static __always_inline s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_sub_return_relaxed(i, v); } static __always_inline s64 atomic64_fetch_sub(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_sub(i, v); } static __always_inline s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_acquire(i, v); } static __always_inline s64 atomic64_fetch_sub_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_release(i, v); } static __always_inline s64 atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_relaxed(i, v); } static __always_inline void atomic64_inc(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_inc(v); } static __always_inline s64 atomic64_inc_return(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_return(v); } static __always_inline s64 atomic64_inc_return_acquire(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_return_acquire(v); } static __always_inline s64 atomic64_inc_return_release(atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_return_release(v); } static __always_inline s64 atomic64_inc_return_relaxed(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_return_relaxed(v); } static __always_inline s64 atomic64_fetch_inc(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_inc(v); } static __always_inline s64 atomic64_fetch_inc_acquire(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_acquire(v); } static __always_inline s64 atomic64_fetch_inc_release(atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_release(v); } static __always_inline s64 atomic64_fetch_inc_relaxed(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_relaxed(v); } static __always_inline void atomic64_dec(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_dec(v); } static __always_inline s64 atomic64_dec_return(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_return(v); } static __always_inline s64 atomic64_dec_return_acquire(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_return_acquire(v); } static __always_inline s64 atomic64_dec_return_release(atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_return_release(v); } static __always_inline s64 atomic64_dec_return_relaxed(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_return_relaxed(v); } static __always_inline s64 atomic64_fetch_dec(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_dec(v); } static __always_inline s64 atomic64_fetch_dec_acquire(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_acquire(v); } static __always_inline s64 atomic64_fetch_dec_release(atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_release(v); } static __always_inline s64 atomic64_fetch_dec_relaxed(atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_relaxed(v); } static __always_inline void atomic64_and(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_and(i, v); } static __always_inline s64 atomic64_fetch_and(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_and(i, v); } static __always_inline s64 atomic64_fetch_and_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_and_acquire(i, v); } static __always_inline s64 atomic64_fetch_and_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_and_release(i, v); } static __always_inline s64 atomic64_fetch_and_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_and_relaxed(i, v); } static __always_inline void atomic64_andnot(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_andnot(i, v); } static __always_inline s64 atomic64_fetch_andnot(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot(i, v); } static __always_inline s64 atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_acquire(i, v); } static __always_inline s64 atomic64_fetch_andnot_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_release(i, v); } static __always_inline s64 atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_relaxed(i, v); } static __always_inline void atomic64_or(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_or(i, v); } static __always_inline s64 atomic64_fetch_or(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_or(i, v); } static __always_inline s64 atomic64_fetch_or_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_or_acquire(i, v); } static __always_inline s64 atomic64_fetch_or_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_or_release(i, v); } static __always_inline s64 atomic64_fetch_or_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_or_relaxed(i, v); } static __always_inline void atomic64_xor(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic64_xor(i, v); } static __always_inline s64 atomic64_fetch_xor(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_xor(i, v); } static __always_inline s64 atomic64_fetch_xor_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_acquire(i, v); } static __always_inline s64 atomic64_fetch_xor_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_release(i, v); } static __always_inline s64 atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_relaxed(i, v); } static __always_inline s64 atomic64_xchg(atomic64_t *v, s64 i) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_xchg(v, i); } static __always_inline s64 atomic64_xchg_acquire(atomic64_t *v, s64 i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_xchg_acquire(v, i); } static __always_inline s64 atomic64_xchg_release(atomic64_t *v, s64 i) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_xchg_release(v, i); } static __always_inline s64 atomic64_xchg_relaxed(atomic64_t *v, s64 i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_xchg_relaxed(v, i); } static __always_inline s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_cmpxchg(v, old, new); } static __always_inline s64 atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_acquire(v, old, new); } static __always_inline s64 atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_release(v, old, new); } static __always_inline s64 atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg(v, old, new); } static __always_inline bool atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_acquire(v, old, new); } static __always_inline bool atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_release(v, old, new); } static __always_inline bool atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic64_sub_and_test(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_sub_and_test(i, v); } static __always_inline bool atomic64_dec_and_test(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_and_test(v); } static __always_inline bool atomic64_inc_and_test(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_and_test(v); } static __always_inline bool atomic64_add_negative(s64 i, atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_negative(i, v); } static __always_inline bool atomic64_add_negative_acquire(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_negative_acquire(i, v); } static __always_inline bool atomic64_add_negative_release(s64 i, atomic64_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_negative_release(i, v); } static __always_inline bool atomic64_add_negative_relaxed(s64 i, atomic64_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_negative_relaxed(i, v); } static __always_inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_fetch_add_unless(v, a, u); } static __always_inline bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_add_unless(v, a, u); } static __always_inline bool atomic64_inc_not_zero(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_not_zero(v); } static __always_inline bool atomic64_inc_unless_negative(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_inc_unless_negative(v); } static __always_inline bool atomic64_dec_unless_positive(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_unless_positive(v); } static __always_inline s64 atomic64_dec_if_positive(atomic64_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic64_dec_if_positive(v); } static __always_inline long atomic_long_read(const atomic_long_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic_long_read(v); } static __always_inline long atomic_long_read_acquire(const atomic_long_t *v) { instrument_atomic_read(v, sizeof(*v)); return arch_atomic_long_read_acquire(v); } static __always_inline void atomic_long_set(atomic_long_t *v, long i) { instrument_atomic_write(v, sizeof(*v)); arch_atomic_long_set(v, i); } static __always_inline void atomic_long_set_release(atomic_long_t *v, long i) { kcsan_release(); instrument_atomic_write(v, sizeof(*v)); arch_atomic_long_set_release(v, i); } static __always_inline void atomic_long_add(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_add(i, v); } static __always_inline long atomic_long_add_return(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_return(i, v); } static __always_inline long atomic_long_add_return_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_return_acquire(i, v); } static __always_inline long atomic_long_add_return_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_return_release(i, v); } static __always_inline long atomic_long_add_return_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_return_relaxed(i, v); } static __always_inline long atomic_long_fetch_add(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_add(i, v); } static __always_inline long atomic_long_fetch_add_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_add_acquire(i, v); } static __always_inline long atomic_long_fetch_add_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_add_release(i, v); } static __always_inline long atomic_long_fetch_add_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_add_relaxed(i, v); } static __always_inline void atomic_long_sub(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_sub(i, v); } static __always_inline long atomic_long_sub_return(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_sub_return(i, v); } static __always_inline long atomic_long_sub_return_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_sub_return_acquire(i, v); } static __always_inline long atomic_long_sub_return_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_sub_return_release(i, v); } static __always_inline long atomic_long_sub_return_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_sub_return_relaxed(i, v); } static __always_inline long atomic_long_fetch_sub(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_sub(i, v); } static __always_inline long atomic_long_fetch_sub_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_sub_acquire(i, v); } static __always_inline long atomic_long_fetch_sub_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_sub_release(i, v); } static __always_inline long atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_sub_relaxed(i, v); } static __always_inline void atomic_long_inc(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_inc(v); } static __always_inline long atomic_long_inc_return(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_return(v); } static __always_inline long atomic_long_inc_return_acquire(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_return_acquire(v); } static __always_inline long atomic_long_inc_return_release(atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_return_release(v); } static __always_inline long atomic_long_inc_return_relaxed(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_return_relaxed(v); } static __always_inline long atomic_long_fetch_inc(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_inc(v); } static __always_inline long atomic_long_fetch_inc_acquire(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_inc_acquire(v); } static __always_inline long atomic_long_fetch_inc_release(atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_inc_release(v); } static __always_inline long atomic_long_fetch_inc_relaxed(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_inc_relaxed(v); } static __always_inline void atomic_long_dec(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_dec(v); } static __always_inline long atomic_long_dec_return(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_return(v); } static __always_inline long atomic_long_dec_return_acquire(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_return_acquire(v); } static __always_inline long atomic_long_dec_return_release(atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_return_release(v); } static __always_inline long atomic_long_dec_return_relaxed(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_return_relaxed(v); } static __always_inline long atomic_long_fetch_dec(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_dec(v); } static __always_inline long atomic_long_fetch_dec_acquire(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_dec_acquire(v); } static __always_inline long atomic_long_fetch_dec_release(atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_dec_release(v); } static __always_inline long atomic_long_fetch_dec_relaxed(atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_dec_relaxed(v); } static __always_inline void atomic_long_and(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_and(i, v); } static __always_inline long atomic_long_fetch_and(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_and(i, v); } static __always_inline long atomic_long_fetch_and_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_and_acquire(i, v); } static __always_inline long atomic_long_fetch_and_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_and_release(i, v); } static __always_inline long atomic_long_fetch_and_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_and_relaxed(i, v); } static __always_inline void atomic_long_andnot(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_andnot(i, v); } static __always_inline long atomic_long_fetch_andnot(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_andnot(i, v); } static __always_inline long atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_andnot_acquire(i, v); } static __always_inline long atomic_long_fetch_andnot_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_andnot_release(i, v); } static __always_inline long atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_andnot_relaxed(i, v); } static __always_inline void atomic_long_or(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_or(i, v); } static __always_inline long atomic_long_fetch_or(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_or(i, v); } static __always_inline long atomic_long_fetch_or_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_or_acquire(i, v); } static __always_inline long atomic_long_fetch_or_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_or_release(i, v); } static __always_inline long atomic_long_fetch_or_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_or_relaxed(i, v); } static __always_inline void atomic_long_xor(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); arch_atomic_long_xor(i, v); } static __always_inline long atomic_long_fetch_xor(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_xor(i, v); } static __always_inline long atomic_long_fetch_xor_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_xor_acquire(i, v); } static __always_inline long atomic_long_fetch_xor_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_xor_release(i, v); } static __always_inline long atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_xor_relaxed(i, v); } static __always_inline long atomic_long_xchg(atomic_long_t *v, long i) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_xchg(v, i); } static __always_inline long atomic_long_xchg_acquire(atomic_long_t *v, long i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_xchg_acquire(v, i); } static __always_inline long atomic_long_xchg_release(atomic_long_t *v, long i) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_xchg_release(v, i); } static __always_inline long atomic_long_xchg_relaxed(atomic_long_t *v, long i) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_xchg_relaxed(v, i); } static __always_inline long atomic_long_cmpxchg(atomic_long_t *v, long old, long new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_cmpxchg(v, old, new); } static __always_inline long atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_cmpxchg_acquire(v, old, new); } static __always_inline long atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_cmpxchg_release(v, old, new); } static __always_inline long atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_long_try_cmpxchg(v, old, new); } static __always_inline bool atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_long_try_cmpxchg_acquire(v, old, new); } static __always_inline bool atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_long_try_cmpxchg_release(v, old, new); } static __always_inline bool atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new) { instrument_atomic_read_write(v, sizeof(*v)); instrument_atomic_read_write(old, sizeof(*old)); return arch_atomic_long_try_cmpxchg_relaxed(v, old, new); } static __always_inline bool atomic_long_sub_and_test(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_sub_and_test(i, v); } static __always_inline bool atomic_long_dec_and_test(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_and_test(v); } static __always_inline bool atomic_long_inc_and_test(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_and_test(v); } static __always_inline bool atomic_long_add_negative(long i, atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_negative(i, v); } static __always_inline bool atomic_long_add_negative_acquire(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_negative_acquire(i, v); } static __always_inline bool atomic_long_add_negative_release(long i, atomic_long_t *v) { kcsan_release(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_negative_release(i, v); } static __always_inline bool atomic_long_add_negative_relaxed(long i, atomic_long_t *v) { instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_negative_relaxed(i, v); } static __always_inline long atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_fetch_add_unless(v, a, u); } static __always_inline bool atomic_long_add_unless(atomic_long_t *v, long a, long u) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_add_unless(v, a, u); } static __always_inline bool atomic_long_inc_not_zero(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_not_zero(v); } static __always_inline bool atomic_long_inc_unless_negative(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_inc_unless_negative(v); } static __always_inline bool atomic_long_dec_unless_positive(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_unless_positive(v); } static __always_inline long atomic_long_dec_if_positive(atomic_long_t *v) { kcsan_mb(); instrument_atomic_read_write(v, sizeof(*v)); return arch_atomic_long_dec_if_positive(v); } #define xchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg(__ai_ptr, __VA_ARGS__); \ }) #define xchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #define xchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_release(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_release(__ai_ptr, __VA_ARGS__); \ }) #define xchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_release(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_acquire(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_release(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_release(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_relaxed(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg128(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg128(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg128_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg128_acquire(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg128_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_release(); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg128_release(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg128_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg128_relaxed(__ai_ptr, __VA_ARGS__); \ }) #define try_cmpxchg(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg_acquire(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg_acquire(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg_release(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_release(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg_release(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg_relaxed(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg_relaxed(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg64(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg64(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg64_acquire(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg64_acquire(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg64_release(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_release(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg64_release(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg64_relaxed(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg64_relaxed(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg128(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_mb(); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg128(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg128_acquire(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg128_acquire(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg128_release(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ kcsan_release(); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg128_release(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg128_relaxed(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg128_relaxed(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define cmpxchg_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_local(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg128_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg128_local(__ai_ptr, __VA_ARGS__); \ }) #define sync_cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_sync_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #define try_cmpxchg_local(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg_local(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg64_local(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_atomic_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg64_local(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define try_cmpxchg128_local(ptr, oldp, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ typeof(oldp) __ai_oldp = (oldp); \ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \ instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \ arch_try_cmpxchg128_local(__ai_ptr, __ai_oldp, __VA_ARGS__); \ }) #define cmpxchg_double(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kcsan_mb(); \ instrument_atomic_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_double_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ instrument_atomic_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double_local(__ai_ptr, __VA_ARGS__); \ }) #endif /* _LINUX_ATOMIC_INSTRUMENTED_H */ // 82d1be694fab30414527d0877c29fa75ed5a0b74