[PATCH v5 30/45] common/iavf: use rte stdatomic API

[Tyler Retzlaff]

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

Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
Acked-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/common/iavf/iavf_impl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/common/iavf/iavf_impl.c b/drivers/common/iavf/iavf_impl.c
index 8919b0e..c0ff301 100644
--- a/drivers/common/iavf/iavf_impl.c
+++ b/drivers/common/iavf/iavf_impl.c
@@ -18,7 +18,7 @@ enum iavf_status
                        u64 size,
                        u32 alignment)
 {
-       static uint64_t iavf_dma_memzone_id;
+       static RTE_ATOMIC(uint64_t) iavf_dma_memzone_id;
        const struct rte_memzone *mz = NULL;
        char z_name[RTE_MEMZONE_NAMESIZE];
 
@@ -26,7 +26,7 @@ enum iavf_status
                return IAVF_ERR_PARAM;
 
        snprintf(z_name, sizeof(z_name), "iavf_dma_%" PRIu64,
-               __atomic_fetch_add(&iavf_dma_memzone_id, 1, __ATOMIC_RELAXED));
+               rte_atomic_fetch_add_explicit(&iavf_dma_memzone_id, 1, 
rte_memory_order_relaxed));
        mz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY,
                                         RTE_MEMZONE_IOVA_CONTIG, alignment,
                                         RTE_PGSIZE_2M);
-- 
1.8.3.1