diff options
Diffstat (limited to 'platform/linux-generic/include/odp_atomic_internal.h')
| -rw-r--r-- | platform/linux-generic/include/odp_atomic_internal.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/platform/linux-generic/include/odp_atomic_internal.h b/platform/linux-generic/include/odp_atomic_internal.h index da79b3723..6de8cd485 100644 --- a/platform/linux-generic/include/odp_atomic_internal.h +++ b/platform/linux-generic/include/odp_atomic_internal.h @@ -159,31 +159,6 @@ static inline void _odp_atomic_u128_xchg_mm(_odp_atomic_u128_t *ptr, { __atomic_exchange(&ptr->v, val, old, mm); } - -/** - * Atomic compare and exchange (swap) of 16-byte atomic variable - * "Strong" semantics, will not fail spuriously. - * - * @param ptr Pointer to a 16-byte atomic variable - * @param exp Pointer to expected value (updated on failure) - * @param val Pointer to new value to write - * @param succ Memory model associated with a successful compare-and-swap - * operation - * @param fail Memory model associated with a failed compare-and-swap - * operation - * - * @retval 1 exchange successul - * @retval 0 exchange failed and '*exp' updated with current value - */ -static inline int _odp_atomic_u128_cmp_xchg_mm(_odp_atomic_u128_t *ptr, - _odp_u128_t *exp, - _odp_u128_t *val, - _odp_memmodel_t succ, - _odp_memmodel_t fail) -{ - return __atomic_compare_exchange(&ptr->v, exp, val, - false/*strong*/, succ, fail); -} #endif /** |