// 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 _ASM_GENERIC_ATOMIC_INSTRUMENTED_H #define _ASM_GENERIC_ATOMIC_INSTRUMENTED_H #include #include static inline int atomic_read(const atomic_t *v) { kasan_check_read(v, sizeof(*v)); return arch_atomic_read(v); } #define atomic_read atomic_read #if defined(arch_atomic_read_acquire) static inline int atomic_read_acquire(const atomic_t *v) { kasan_check_read(v, sizeof(*v)); return arch_atomic_read_acquire(v); } #define atomic_read_acquire atomic_read_acquire #endif static inline void atomic_set(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); arch_atomic_set(v, i); } #define atomic_set atomic_set #if defined(arch_atomic_set_release) static inline void atomic_set_release(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); arch_atomic_set_release(v, i); } #define atomic_set_release atomic_set_release #endif static inline void atomic_add(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_add(i, v); } #define atomic_add atomic_add #if !defined(arch_atomic_add_return_relaxed) || defined(arch_atomic_add_return) static inline int atomic_add_return(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_return(i, v); } #define atomic_add_return atomic_add_return #endif #if defined(arch_atomic_add_return_acquire) static inline int atomic_add_return_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_return_acquire(i, v); } #define atomic_add_return_acquire atomic_add_return_acquire #endif #if defined(arch_atomic_add_return_release) static inline int atomic_add_return_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_return_release(i, v); } #define atomic_add_return_release atomic_add_return_release #endif #if defined(arch_atomic_add_return_relaxed) static inline int atomic_add_return_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_return_relaxed(i, v); } #define atomic_add_return_relaxed atomic_add_return_relaxed #endif #if !defined(arch_atomic_fetch_add_relaxed) || defined(arch_atomic_fetch_add) static inline int atomic_fetch_add(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_add(i, v); } #define atomic_fetch_add atomic_fetch_add #endif #if defined(arch_atomic_fetch_add_acquire) static inline int atomic_fetch_add_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_acquire(i, v); } #define atomic_fetch_add_acquire atomic_fetch_add_acquire #endif #if defined(arch_atomic_fetch_add_release) static inline int atomic_fetch_add_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_release(i, v); } #define atomic_fetch_add_release atomic_fetch_add_release #endif #if defined(arch_atomic_fetch_add_relaxed) static inline int atomic_fetch_add_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_relaxed(i, v); } #define atomic_fetch_add_relaxed atomic_fetch_add_relaxed #endif static inline void atomic_sub(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_sub(i, v); } #define atomic_sub atomic_sub #if !defined(arch_atomic_sub_return_relaxed) || defined(arch_atomic_sub_return) static inline int atomic_sub_return(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_sub_return(i, v); } #define atomic_sub_return atomic_sub_return #endif #if defined(arch_atomic_sub_return_acquire) static inline int atomic_sub_return_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_sub_return_acquire(i, v); } #define atomic_sub_return_acquire atomic_sub_return_acquire #endif #if defined(arch_atomic_sub_return_release) static inline int atomic_sub_return_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_sub_return_release(i, v); } #define atomic_sub_return_release atomic_sub_return_release #endif #if defined(arch_atomic_sub_return_relaxed) static inline int atomic_sub_return_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_sub_return_relaxed(i, v); } #define atomic_sub_return_relaxed atomic_sub_return_relaxed #endif #if !defined(arch_atomic_fetch_sub_relaxed) || defined(arch_atomic_fetch_sub) static inline int atomic_fetch_sub(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub(i, v); } #define atomic_fetch_sub atomic_fetch_sub #endif #if defined(arch_atomic_fetch_sub_acquire) static inline int atomic_fetch_sub_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_acquire(i, v); } #define atomic_fetch_sub_acquire atomic_fetch_sub_acquire #endif #if defined(arch_atomic_fetch_sub_release) static inline int atomic_fetch_sub_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_release(i, v); } #define atomic_fetch_sub_release atomic_fetch_sub_release #endif #if defined(arch_atomic_fetch_sub_relaxed) static inline int atomic_fetch_sub_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_sub_relaxed(i, v); } #define atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed #endif #if defined(arch_atomic_inc) static inline void atomic_inc(atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_inc(v); } #define atomic_inc atomic_inc #endif #if defined(arch_atomic_inc_return) static inline int atomic_inc_return(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_return(v); } #define atomic_inc_return atomic_inc_return #endif #if defined(arch_atomic_inc_return_acquire) static inline int atomic_inc_return_acquire(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_return_acquire(v); } #define atomic_inc_return_acquire atomic_inc_return_acquire #endif #if defined(arch_atomic_inc_return_release) static inline int atomic_inc_return_release(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_return_release(v); } #define atomic_inc_return_release atomic_inc_return_release #endif #if defined(arch_atomic_inc_return_relaxed) static inline int atomic_inc_return_relaxed(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_return_relaxed(v); } #define atomic_inc_return_relaxed atomic_inc_return_relaxed #endif #if defined(arch_atomic_fetch_inc) static inline int atomic_fetch_inc(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc(v); } #define atomic_fetch_inc atomic_fetch_inc #endif #if defined(arch_atomic_fetch_inc_acquire) static inline int atomic_fetch_inc_acquire(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_acquire(v); } #define atomic_fetch_inc_acquire atomic_fetch_inc_acquire #endif #if defined(arch_atomic_fetch_inc_release) static inline int atomic_fetch_inc_release(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_release(v); } #define atomic_fetch_inc_release atomic_fetch_inc_release #endif #if defined(arch_atomic_fetch_inc_relaxed) static inline int atomic_fetch_inc_relaxed(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_inc_relaxed(v); } #define atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed #endif #if defined(arch_atomic_dec) static inline void atomic_dec(atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_dec(v); } #define atomic_dec atomic_dec #endif #if defined(arch_atomic_dec_return) static inline int atomic_dec_return(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_return(v); } #define atomic_dec_return atomic_dec_return #endif #if defined(arch_atomic_dec_return_acquire) static inline int atomic_dec_return_acquire(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_return_acquire(v); } #define atomic_dec_return_acquire atomic_dec_return_acquire #endif #if defined(arch_atomic_dec_return_release) static inline int atomic_dec_return_release(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_return_release(v); } #define atomic_dec_return_release atomic_dec_return_release #endif #if defined(arch_atomic_dec_return_relaxed) static inline int atomic_dec_return_relaxed(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_return_relaxed(v); } #define atomic_dec_return_relaxed atomic_dec_return_relaxed #endif #if defined(arch_atomic_fetch_dec) static inline int atomic_fetch_dec(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec(v); } #define atomic_fetch_dec atomic_fetch_dec #endif #if defined(arch_atomic_fetch_dec_acquire) static inline int atomic_fetch_dec_acquire(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_acquire(v); } #define atomic_fetch_dec_acquire atomic_fetch_dec_acquire #endif #if defined(arch_atomic_fetch_dec_release) static inline int atomic_fetch_dec_release(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_release(v); } #define atomic_fetch_dec_release atomic_fetch_dec_release #endif #if defined(arch_atomic_fetch_dec_relaxed) static inline int atomic_fetch_dec_relaxed(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_dec_relaxed(v); } #define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed #endif static inline void atomic_and(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_and(i, v); } #define atomic_and atomic_and #if !defined(arch_atomic_fetch_and_relaxed) || defined(arch_atomic_fetch_and) static inline int atomic_fetch_and(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_and(i, v); } #define atomic_fetch_and atomic_fetch_and #endif #if defined(arch_atomic_fetch_and_acquire) static inline int atomic_fetch_and_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_acquire(i, v); } #define atomic_fetch_and_acquire atomic_fetch_and_acquire #endif #if defined(arch_atomic_fetch_and_release) static inline int atomic_fetch_and_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_release(i, v); } #define atomic_fetch_and_release atomic_fetch_and_release #endif #if defined(arch_atomic_fetch_and_relaxed) static inline int atomic_fetch_and_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_and_relaxed(i, v); } #define atomic_fetch_and_relaxed atomic_fetch_and_relaxed #endif #if defined(arch_atomic_andnot) static inline void atomic_andnot(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_andnot(i, v); } #define atomic_andnot atomic_andnot #endif #if defined(arch_atomic_fetch_andnot) static inline int atomic_fetch_andnot(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot(i, v); } #define atomic_fetch_andnot atomic_fetch_andnot #endif #if defined(arch_atomic_fetch_andnot_acquire) static inline int atomic_fetch_andnot_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_acquire(i, v); } #define atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire #endif #if defined(arch_atomic_fetch_andnot_release) static inline int atomic_fetch_andnot_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_release(i, v); } #define atomic_fetch_andnot_release atomic_fetch_andnot_release #endif #if defined(arch_atomic_fetch_andnot_relaxed) static inline int atomic_fetch_andnot_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_andnot_relaxed(i, v); } #define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed #endif static inline void atomic_or(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_or(i, v); } #define atomic_or atomic_or #if !defined(arch_atomic_fetch_or_relaxed) || defined(arch_atomic_fetch_or) static inline int atomic_fetch_or(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_or(i, v); } #define atomic_fetch_or atomic_fetch_or #endif #if defined(arch_atomic_fetch_or_acquire) static inline int atomic_fetch_or_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_acquire(i, v); } #define atomic_fetch_or_acquire atomic_fetch_or_acquire #endif #if defined(arch_atomic_fetch_or_release) static inline int atomic_fetch_or_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_release(i, v); } #define atomic_fetch_or_release atomic_fetch_or_release #endif #if defined(arch_atomic_fetch_or_relaxed) static inline int atomic_fetch_or_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_or_relaxed(i, v); } #define atomic_fetch_or_relaxed atomic_fetch_or_relaxed #endif static inline void atomic_xor(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic_xor(i, v); } #define atomic_xor atomic_xor #if !defined(arch_atomic_fetch_xor_relaxed) || defined(arch_atomic_fetch_xor) static inline int atomic_fetch_xor(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor(i, v); } #define atomic_fetch_xor atomic_fetch_xor #endif #if defined(arch_atomic_fetch_xor_acquire) static inline int atomic_fetch_xor_acquire(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_acquire(i, v); } #define atomic_fetch_xor_acquire atomic_fetch_xor_acquire #endif #if defined(arch_atomic_fetch_xor_release) static inline int atomic_fetch_xor_release(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_release(i, v); } #define atomic_fetch_xor_release atomic_fetch_xor_release #endif #if defined(arch_atomic_fetch_xor_relaxed) static inline int atomic_fetch_xor_relaxed(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_xor_relaxed(i, v); } #define atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed #endif #if !defined(arch_atomic_xchg_relaxed) || defined(arch_atomic_xchg) static inline int atomic_xchg(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); return arch_atomic_xchg(v, i); } #define atomic_xchg atomic_xchg #endif #if defined(arch_atomic_xchg_acquire) static inline int atomic_xchg_acquire(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); return arch_atomic_xchg_acquire(v, i); } #define atomic_xchg_acquire atomic_xchg_acquire #endif #if defined(arch_atomic_xchg_release) static inline int atomic_xchg_release(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); return arch_atomic_xchg_release(v, i); } #define atomic_xchg_release atomic_xchg_release #endif #if defined(arch_atomic_xchg_relaxed) static inline int atomic_xchg_relaxed(atomic_t *v, int i) { kasan_check_write(v, sizeof(*v)); return arch_atomic_xchg_relaxed(v, i); } #define atomic_xchg_relaxed atomic_xchg_relaxed #endif #if !defined(arch_atomic_cmpxchg_relaxed) || defined(arch_atomic_cmpxchg) static inline int atomic_cmpxchg(atomic_t *v, int old, int new) { kasan_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg(v, old, new); } #define atomic_cmpxchg atomic_cmpxchg #endif #if defined(arch_atomic_cmpxchg_acquire) static inline int atomic_cmpxchg_acquire(atomic_t *v, int old, int new) { kasan_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_acquire(v, old, new); } #define atomic_cmpxchg_acquire atomic_cmpxchg_acquire #endif #if defined(arch_atomic_cmpxchg_release) static inline int atomic_cmpxchg_release(atomic_t *v, int old, int new) { kasan_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_release(v, old, new); } #define atomic_cmpxchg_release atomic_cmpxchg_release #endif #if defined(arch_atomic_cmpxchg_relaxed) static inline int atomic_cmpxchg_relaxed(atomic_t *v, int old, int new) { kasan_check_write(v, sizeof(*v)); return arch_atomic_cmpxchg_relaxed(v, old, new); } #define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed #endif #if defined(arch_atomic_try_cmpxchg) static inline bool atomic_try_cmpxchg(atomic_t *v, int *old, int new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg(v, old, new); } #define atomic_try_cmpxchg atomic_try_cmpxchg #endif #if defined(arch_atomic_try_cmpxchg_acquire) static inline bool atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_acquire(v, old, new); } #define atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire #endif #if defined(arch_atomic_try_cmpxchg_release) static inline bool atomic_try_cmpxchg_release(atomic_t *v, int *old, int new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_release(v, old, new); } #define atomic_try_cmpxchg_release atomic_try_cmpxchg_release #endif #if defined(arch_atomic_try_cmpxchg_relaxed) static inline bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic_try_cmpxchg_relaxed(v, old, new); } #define atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed #endif #if defined(arch_atomic_sub_and_test) static inline bool atomic_sub_and_test(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_sub_and_test(i, v); } #define atomic_sub_and_test atomic_sub_and_test #endif #if defined(arch_atomic_dec_and_test) static inline bool atomic_dec_and_test(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_and_test(v); } #define atomic_dec_and_test atomic_dec_and_test #endif #if defined(arch_atomic_inc_and_test) static inline bool atomic_inc_and_test(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_and_test(v); } #define atomic_inc_and_test atomic_inc_and_test #endif #if defined(arch_atomic_add_negative) static inline bool atomic_add_negative(int i, atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_negative(i, v); } #define atomic_add_negative atomic_add_negative #endif #if defined(arch_atomic_fetch_add_unless) static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { kasan_check_write(v, sizeof(*v)); return arch_atomic_fetch_add_unless(v, a, u); } #define atomic_fetch_add_unless atomic_fetch_add_unless #endif #if defined(arch_atomic_add_unless) static inline bool atomic_add_unless(atomic_t *v, int a, int u) { kasan_check_write(v, sizeof(*v)); return arch_atomic_add_unless(v, a, u); } #define atomic_add_unless atomic_add_unless #endif #if defined(arch_atomic_inc_not_zero) static inline bool atomic_inc_not_zero(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_not_zero(v); } #define atomic_inc_not_zero atomic_inc_not_zero #endif #if defined(arch_atomic_inc_unless_negative) static inline bool atomic_inc_unless_negative(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_inc_unless_negative(v); } #define atomic_inc_unless_negative atomic_inc_unless_negative #endif #if defined(arch_atomic_dec_unless_positive) static inline bool atomic_dec_unless_positive(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_unless_positive(v); } #define atomic_dec_unless_positive atomic_dec_unless_positive #endif #if defined(arch_atomic_dec_if_positive) static inline int atomic_dec_if_positive(atomic_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic_dec_if_positive(v); } #define atomic_dec_if_positive atomic_dec_if_positive #endif static inline s64 atomic64_read(const atomic64_t *v) { kasan_check_read(v, sizeof(*v)); return arch_atomic64_read(v); } #define atomic64_read atomic64_read #if defined(arch_atomic64_read_acquire) static inline s64 atomic64_read_acquire(const atomic64_t *v) { kasan_check_read(v, sizeof(*v)); return arch_atomic64_read_acquire(v); } #define atomic64_read_acquire atomic64_read_acquire #endif static inline void atomic64_set(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); arch_atomic64_set(v, i); } #define atomic64_set atomic64_set #if defined(arch_atomic64_set_release) static inline void atomic64_set_release(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); arch_atomic64_set_release(v, i); } #define atomic64_set_release atomic64_set_release #endif static inline void atomic64_add(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_add(i, v); } #define atomic64_add atomic64_add #if !defined(arch_atomic64_add_return_relaxed) || defined(arch_atomic64_add_return) static inline s64 atomic64_add_return(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_return(i, v); } #define atomic64_add_return atomic64_add_return #endif #if defined(arch_atomic64_add_return_acquire) static inline s64 atomic64_add_return_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_return_acquire(i, v); } #define atomic64_add_return_acquire atomic64_add_return_acquire #endif #if defined(arch_atomic64_add_return_release) static inline s64 atomic64_add_return_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_return_release(i, v); } #define atomic64_add_return_release atomic64_add_return_release #endif #if defined(arch_atomic64_add_return_relaxed) static inline s64 atomic64_add_return_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_return_relaxed(i, v); } #define atomic64_add_return_relaxed atomic64_add_return_relaxed #endif #if !defined(arch_atomic64_fetch_add_relaxed) || defined(arch_atomic64_fetch_add) static inline s64 atomic64_fetch_add(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add(i, v); } #define atomic64_fetch_add atomic64_fetch_add #endif #if defined(arch_atomic64_fetch_add_acquire) static inline s64 atomic64_fetch_add_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_acquire(i, v); } #define atomic64_fetch_add_acquire atomic64_fetch_add_acquire #endif #if defined(arch_atomic64_fetch_add_release) static inline s64 atomic64_fetch_add_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_release(i, v); } #define atomic64_fetch_add_release atomic64_fetch_add_release #endif #if defined(arch_atomic64_fetch_add_relaxed) static inline s64 atomic64_fetch_add_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_relaxed(i, v); } #define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed #endif static inline void atomic64_sub(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_sub(i, v); } #define atomic64_sub atomic64_sub #if !defined(arch_atomic64_sub_return_relaxed) || defined(arch_atomic64_sub_return) static inline s64 atomic64_sub_return(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_sub_return(i, v); } #define atomic64_sub_return atomic64_sub_return #endif #if defined(arch_atomic64_sub_return_acquire) static inline s64 atomic64_sub_return_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_acquire(i, v); } #define atomic64_sub_return_acquire atomic64_sub_return_acquire #endif #if defined(arch_atomic64_sub_return_release) static inline s64 atomic64_sub_return_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_release(i, v); } #define atomic64_sub_return_release atomic64_sub_return_release #endif #if defined(arch_atomic64_sub_return_relaxed) static inline s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_sub_return_relaxed(i, v); } #define atomic64_sub_return_relaxed atomic64_sub_return_relaxed #endif #if !defined(arch_atomic64_fetch_sub_relaxed) || defined(arch_atomic64_fetch_sub) static inline s64 atomic64_fetch_sub(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub(i, v); } #define atomic64_fetch_sub atomic64_fetch_sub #endif #if defined(arch_atomic64_fetch_sub_acquire) static inline s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_acquire(i, v); } #define atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire #endif #if defined(arch_atomic64_fetch_sub_release) static inline s64 atomic64_fetch_sub_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_release(i, v); } #define atomic64_fetch_sub_release atomic64_fetch_sub_release #endif #if defined(arch_atomic64_fetch_sub_relaxed) static inline s64 atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_sub_relaxed(i, v); } #define atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed #endif #if defined(arch_atomic64_inc) static inline void atomic64_inc(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_inc(v); } #define atomic64_inc atomic64_inc #endif #if defined(arch_atomic64_inc_return) static inline s64 atomic64_inc_return(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_return(v); } #define atomic64_inc_return atomic64_inc_return #endif #if defined(arch_atomic64_inc_return_acquire) static inline s64 atomic64_inc_return_acquire(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_acquire(v); } #define atomic64_inc_return_acquire atomic64_inc_return_acquire #endif #if defined(arch_atomic64_inc_return_release) static inline s64 atomic64_inc_return_release(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_release(v); } #define atomic64_inc_return_release atomic64_inc_return_release #endif #if defined(arch_atomic64_inc_return_relaxed) static inline s64 atomic64_inc_return_relaxed(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_return_relaxed(v); } #define atomic64_inc_return_relaxed atomic64_inc_return_relaxed #endif #if defined(arch_atomic64_fetch_inc) static inline s64 atomic64_fetch_inc(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc(v); } #define atomic64_fetch_inc atomic64_fetch_inc #endif #if defined(arch_atomic64_fetch_inc_acquire) static inline s64 atomic64_fetch_inc_acquire(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_acquire(v); } #define atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire #endif #if defined(arch_atomic64_fetch_inc_release) static inline s64 atomic64_fetch_inc_release(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_release(v); } #define atomic64_fetch_inc_release atomic64_fetch_inc_release #endif #if defined(arch_atomic64_fetch_inc_relaxed) static inline s64 atomic64_fetch_inc_relaxed(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_inc_relaxed(v); } #define atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed #endif #if defined(arch_atomic64_dec) static inline void atomic64_dec(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_dec(v); } #define atomic64_dec atomic64_dec #endif #if defined(arch_atomic64_dec_return) static inline s64 atomic64_dec_return(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_return(v); } #define atomic64_dec_return atomic64_dec_return #endif #if defined(arch_atomic64_dec_return_acquire) static inline s64 atomic64_dec_return_acquire(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_acquire(v); } #define atomic64_dec_return_acquire atomic64_dec_return_acquire #endif #if defined(arch_atomic64_dec_return_release) static inline s64 atomic64_dec_return_release(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_release(v); } #define atomic64_dec_return_release atomic64_dec_return_release #endif #if defined(arch_atomic64_dec_return_relaxed) static inline s64 atomic64_dec_return_relaxed(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_return_relaxed(v); } #define atomic64_dec_return_relaxed atomic64_dec_return_relaxed #endif #if defined(arch_atomic64_fetch_dec) static inline s64 atomic64_fetch_dec(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec(v); } #define atomic64_fetch_dec atomic64_fetch_dec #endif #if defined(arch_atomic64_fetch_dec_acquire) static inline s64 atomic64_fetch_dec_acquire(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_acquire(v); } #define atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire #endif #if defined(arch_atomic64_fetch_dec_release) static inline s64 atomic64_fetch_dec_release(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_release(v); } #define atomic64_fetch_dec_release atomic64_fetch_dec_release #endif #if defined(arch_atomic64_fetch_dec_relaxed) static inline s64 atomic64_fetch_dec_relaxed(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_dec_relaxed(v); } #define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed #endif static inline void atomic64_and(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_and(i, v); } #define atomic64_and atomic64_and #if !defined(arch_atomic64_fetch_and_relaxed) || defined(arch_atomic64_fetch_and) static inline s64 atomic64_fetch_and(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and(i, v); } #define atomic64_fetch_and atomic64_fetch_and #endif #if defined(arch_atomic64_fetch_and_acquire) static inline s64 atomic64_fetch_and_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_acquire(i, v); } #define atomic64_fetch_and_acquire atomic64_fetch_and_acquire #endif #if defined(arch_atomic64_fetch_and_release) static inline s64 atomic64_fetch_and_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_release(i, v); } #define atomic64_fetch_and_release atomic64_fetch_and_release #endif #if defined(arch_atomic64_fetch_and_relaxed) static inline s64 atomic64_fetch_and_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_and_relaxed(i, v); } #define atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed #endif #if defined(arch_atomic64_andnot) static inline void atomic64_andnot(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_andnot(i, v); } #define atomic64_andnot atomic64_andnot #endif #if defined(arch_atomic64_fetch_andnot) static inline s64 atomic64_fetch_andnot(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot(i, v); } #define atomic64_fetch_andnot atomic64_fetch_andnot #endif #if defined(arch_atomic64_fetch_andnot_acquire) static inline s64 atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_acquire(i, v); } #define atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire #endif #if defined(arch_atomic64_fetch_andnot_release) static inline s64 atomic64_fetch_andnot_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_release(i, v); } #define atomic64_fetch_andnot_release atomic64_fetch_andnot_release #endif #if defined(arch_atomic64_fetch_andnot_relaxed) static inline s64 atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_andnot_relaxed(i, v); } #define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed #endif static inline void atomic64_or(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_or(i, v); } #define atomic64_or atomic64_or #if !defined(arch_atomic64_fetch_or_relaxed) || defined(arch_atomic64_fetch_or) static inline s64 atomic64_fetch_or(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or(i, v); } #define atomic64_fetch_or atomic64_fetch_or #endif #if defined(arch_atomic64_fetch_or_acquire) static inline s64 atomic64_fetch_or_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_acquire(i, v); } #define atomic64_fetch_or_acquire atomic64_fetch_or_acquire #endif #if defined(arch_atomic64_fetch_or_release) static inline s64 atomic64_fetch_or_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_release(i, v); } #define atomic64_fetch_or_release atomic64_fetch_or_release #endif #if defined(arch_atomic64_fetch_or_relaxed) static inline s64 atomic64_fetch_or_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_or_relaxed(i, v); } #define atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed #endif static inline void atomic64_xor(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); arch_atomic64_xor(i, v); } #define atomic64_xor atomic64_xor #if !defined(arch_atomic64_fetch_xor_relaxed) || defined(arch_atomic64_fetch_xor) static inline s64 atomic64_fetch_xor(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor(i, v); } #define atomic64_fetch_xor atomic64_fetch_xor #endif #if defined(arch_atomic64_fetch_xor_acquire) static inline s64 atomic64_fetch_xor_acquire(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_acquire(i, v); } #define atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire #endif #if defined(arch_atomic64_fetch_xor_release) static inline s64 atomic64_fetch_xor_release(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_release(i, v); } #define atomic64_fetch_xor_release atomic64_fetch_xor_release #endif #if defined(arch_atomic64_fetch_xor_relaxed) static inline s64 atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_xor_relaxed(i, v); } #define atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed #endif #if !defined(arch_atomic64_xchg_relaxed) || defined(arch_atomic64_xchg) static inline s64 atomic64_xchg(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_xchg(v, i); } #define atomic64_xchg atomic64_xchg #endif #if defined(arch_atomic64_xchg_acquire) static inline s64 atomic64_xchg_acquire(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_xchg_acquire(v, i); } #define atomic64_xchg_acquire atomic64_xchg_acquire #endif #if defined(arch_atomic64_xchg_release) static inline s64 atomic64_xchg_release(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_xchg_release(v, i); } #define atomic64_xchg_release atomic64_xchg_release #endif #if defined(arch_atomic64_xchg_relaxed) static inline s64 atomic64_xchg_relaxed(atomic64_t *v, s64 i) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_xchg_relaxed(v, i); } #define atomic64_xchg_relaxed atomic64_xchg_relaxed #endif #if !defined(arch_atomic64_cmpxchg_relaxed) || defined(arch_atomic64_cmpxchg) static inline s64 atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg(v, old, new); } #define atomic64_cmpxchg atomic64_cmpxchg #endif #if defined(arch_atomic64_cmpxchg_acquire) static inline s64 atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_acquire(v, old, new); } #define atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire #endif #if defined(arch_atomic64_cmpxchg_release) static inline s64 atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_release(v, old, new); } #define atomic64_cmpxchg_release atomic64_cmpxchg_release #endif #if defined(arch_atomic64_cmpxchg_relaxed) static inline s64 atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_cmpxchg_relaxed(v, old, new); } #define atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed #endif #if defined(arch_atomic64_try_cmpxchg) static inline bool atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg(v, old, new); } #define atomic64_try_cmpxchg atomic64_try_cmpxchg #endif #if defined(arch_atomic64_try_cmpxchg_acquire) static inline bool atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_acquire(v, old, new); } #define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire #endif #if defined(arch_atomic64_try_cmpxchg_release) static inline bool atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_release(v, old, new); } #define atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release #endif #if defined(arch_atomic64_try_cmpxchg_relaxed) static inline bool atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new) { kasan_check_write(v, sizeof(*v)); kasan_check_write(old, sizeof(*old)); return arch_atomic64_try_cmpxchg_relaxed(v, old, new); } #define atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed #endif #if defined(arch_atomic64_sub_and_test) static inline bool atomic64_sub_and_test(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_sub_and_test(i, v); } #define atomic64_sub_and_test atomic64_sub_and_test #endif #if defined(arch_atomic64_dec_and_test) static inline bool atomic64_dec_and_test(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_and_test(v); } #define atomic64_dec_and_test atomic64_dec_and_test #endif #if defined(arch_atomic64_inc_and_test) static inline bool atomic64_inc_and_test(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_and_test(v); } #define atomic64_inc_and_test atomic64_inc_and_test #endif #if defined(arch_atomic64_add_negative) static inline bool atomic64_add_negative(s64 i, atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_negative(i, v); } #define atomic64_add_negative atomic64_add_negative #endif #if defined(arch_atomic64_fetch_add_unless) static inline s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_fetch_add_unless(v, a, u); } #define atomic64_fetch_add_unless atomic64_fetch_add_unless #endif #if defined(arch_atomic64_add_unless) static inline bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_add_unless(v, a, u); } #define atomic64_add_unless atomic64_add_unless #endif #if defined(arch_atomic64_inc_not_zero) static inline bool atomic64_inc_not_zero(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_not_zero(v); } #define atomic64_inc_not_zero atomic64_inc_not_zero #endif #if defined(arch_atomic64_inc_unless_negative) static inline bool atomic64_inc_unless_negative(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_inc_unless_negative(v); } #define atomic64_inc_unless_negative atomic64_inc_unless_negative #endif #if defined(arch_atomic64_dec_unless_positive) static inline bool atomic64_dec_unless_positive(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_unless_positive(v); } #define atomic64_dec_unless_positive atomic64_dec_unless_positive #endif #if defined(arch_atomic64_dec_if_positive) static inline s64 atomic64_dec_if_positive(atomic64_t *v) { kasan_check_write(v, sizeof(*v)); return arch_atomic64_dec_if_positive(v); } #define atomic64_dec_if_positive atomic64_dec_if_positive #endif #if !defined(arch_xchg_relaxed) || defined(arch_xchg) #define xchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_xchg_acquire) #define xchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_xchg_release) #define xchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_release(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_xchg_relaxed) #define xchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_xchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif #if !defined(arch_cmpxchg_relaxed) || defined(arch_cmpxchg) #define cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg_acquire) #define cmpxchg_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg_release) #define cmpxchg_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_release(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg_relaxed) #define cmpxchg_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif #if !defined(arch_cmpxchg64_relaxed) || defined(arch_cmpxchg64) #define cmpxchg64(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg64_acquire) #define cmpxchg64_acquire(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_acquire(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg64_release) #define cmpxchg64_release(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_release(__ai_ptr, __VA_ARGS__); \ }) #endif #if defined(arch_cmpxchg64_relaxed) #define cmpxchg64_relaxed(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_relaxed(__ai_ptr, __VA_ARGS__); \ }) #endif #define cmpxchg_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg_local(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg64_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_cmpxchg64_local(__ai_ptr, __VA_ARGS__); \ }) #define sync_cmpxchg(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, sizeof(*__ai_ptr)); \ arch_sync_cmpxchg(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_double(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double(__ai_ptr, __VA_ARGS__); \ }) #define cmpxchg_double_local(ptr, ...) \ ({ \ typeof(ptr) __ai_ptr = (ptr); \ kasan_check_write(__ai_ptr, 2 * sizeof(*__ai_ptr)); \ arch_cmpxchg_double_local(__ai_ptr, __VA_ARGS__); \ }) #endif /* _ASM_GENERIC_ATOMIC_INSTRUMENTED_H */ // b29b625d5de9280f680e42c7be859b55b15e5f6a