Re: [PATCH v2 08/19] mempool: use rte optional stdatomic API

[Konstantin Ananyev]

17.10.2023 21:31, Tyler Retzlaff пишет:

Replace the use of gcc builtin __atomic_xxx intrinsics with
corresponding rte_atomic_xxx optional stdatomic API

Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
---
  lib/mempool/rte_mempool.h | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
index f70bf36..df87cd2 100644
--- a/lib/mempool/rte_mempool.h
+++ b/lib/mempool/rte_mempool.h
@@ -327,8 +327,8 @@ struct rte_mempool {
                if (likely(__lcore_id < RTE_MAX_LCORE))                         
\
                        (mp)->stats[__lcore_id].name += (n);                    
\
                else                                                            
\
-                       __atomic_fetch_add(&((mp)->stats[RTE_MAX_LCORE].name),  
\
-                                          (n), __ATOMIC_RELAXED);              
\
+                       
rte_atomic_fetch_add_explicit(&((mp)->stats[RTE_MAX_LCORE].name),  \
+                                          (n), rte_memory_order_relaxed);      
        \
        } while (0)
  #else
  #define RTE_MEMPOOL_STAT_ADD(mp, name, n) do {} while (0)

Acked-by: Konstantin Ananyev <konstantin.v.anan...@yandex.ru>