From 7e6533c1b62526b90ef6bce5a58227802c4a6bd4 Mon Sep 17 00:00:00 2001 From: Joyce Kong Date: Wed, 17 Nov 2021 08:21:53 +0000 Subject: [PATCH] test/bpf: use compiler atomics for calculation Convert rte_atomic usages to compiler atomic built-ins for calculation in bpf test cases. Signed-off-by: Joyce Kong Reviewed-by: Ruifeng Wang --- app/test/test_bpf.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/app/test/test_bpf.c b/app/test/test_bpf.c index 8b28722515..46bcb51f86 100644 --- a/app/test/test_bpf.c +++ b/app/test/test_bpf.c @@ -1569,32 +1569,32 @@ test_xadd1_check(uint64_t rc, const void *arg) memset(&dfe, 0, sizeof(dfe)); rv = 1; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = -1; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = (int32_t)TEST_FILL_1; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = TEST_MUL_1; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = TEST_MUL_2; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = TEST_JCC_2; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); rv = TEST_JCC_3; - rte_atomic32_add((rte_atomic32_t *)&dfe.u32, rv); - rte_atomic64_add((rte_atomic64_t *)&dfe.u64, rv); + __atomic_fetch_add(&dfe.u32, rv, __ATOMIC_RELAXED); + __atomic_fetch_add(&dfe.u64, rv, __ATOMIC_RELAXED); return cmp_res(__func__, 1, rc, &dfe, dft, sizeof(dfe)); } -- 2.39.5