diff mbox series

[v1,05/12] test/bpf: use compiler atomics for calculation

Message ID	20210802101847.3462-6-joyce.kong@arm.com (mailing list archive)
State	Superseded, archived
Delegated to:	Thomas Monjalon
Headers	From: Joyce Kong <joyce.kong@arm.com> To: thomas@monjalon.net, david.marchand@redhat.com, honnappa.nagarahalli@arm.com, ruifeng.wang@arm.com, konstantin.ananyev@intel.com, rsanford@akamai.com, erik.g.carrillo@intel.com, olivier.matz@6wind.com, yipeng1.wang@intel.com, sameh.gobriel@intel.com, bruce.richardson@intel.com, vladimir.medvedkin@intel.com, anatoly.burakov@intel.com, andrew.rybchenko@oktetlabs.ru, jerinj@marvell.com, declan.doherty@intel.com, ciara.power@intel.com, xiaoyun.li@intel.com, nicolas.chautru@intel.com, maryam.tahhan@intel.com, reshma.pattan@intel.com, cristian.dumitrescu@intel.com Cc: dev@dpdk.org, nd@arm.com Date: Mon, 2 Aug 2021 05:18:40 -0500 Message-Id: <20210802101847.3462-6-joyce.kong@arm.com> In-Reply-To: <20210802101847.3462-1-joyce.kong@arm.com> References: <20210802101847.3462-1-joyce.kong@arm.com> Subject: [dpdk-dev] [PATCH v1 05/12] test/bpf: use compiler atomics for calculation Precedence: list Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org>
Series	use compiler atomic builtins for app \| [v1,00/12] use compiler atomic builtins for app [v1,01/12] test/pmd_perf: use compiler atomic builtins for polling sync [v1,02/12] test/ring_perf: use compiler atomic builtins for lcores sync [v1,03/12] test/timer: use compiler atomic builtins for sync [v1,04/12] test/stack_perf: use compiler atomics for lcore sync [v1,05/12] test/bpf: use compiler atomics for calculation [v1,06/12] test/func_reentrancy: use compiler atomic for data sync [v1,07/12] app/eventdev: use compiler atomic builtins for packets sync [v1,08/12] app/crypto: use compiler atomic builtins for display sync [v1,09/12] app/compress: use compiler atomic builtins for display sync [v1,10/12] app/testpmd: use compiler atomic builtins for port sync [v1,11/12] app/bbdev: use compiler atomics for thread sync [v1,12/12] app: remove unnecessary include of atomic

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

Joyce Kong Aug. 2, 2021, 10:18 a.m. UTC

  Convert rte_atomic usages to compiler atomic built-ins
for calculation in bpf test cases.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
---
 app/test/test_bpf.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff mbox series

Patch

diff --git a/app/test/test_bpf.c b/app/test/test_bpf.c
index 527c06b807..8d78e5761b 100644
--- a/app/test/test_bpf.c
+++ b/app/test/test_bpf.c
@@ -1553,32 +1553,32 @@  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));
 }