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From: Konstantin Ananyev <konstantin.ananyev@intel.com>
To: dev@dpdk.org
Cc: honnappa.nagarahalli@arm.com, david.marchand@redhat.com,
jielong.zjl@antfin.com, Konstantin Ananyev <konstantin.ananyev@intel.com>
Date: Mon, 20 Apr 2020 13:11:07 +0100
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<20200420121113.9327-1-konstantin.ananyev@intel.com>
Subject: [dpdk-dev] [PATCH v6 04/10] test/ring: add contention stress test
for RTS ring
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Introduce new test case to test RTS ring mode under contention.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
---
app/test/Makefile | 1 +
app/test/meson.build | 1 +
app/test/test_ring_rts_stress.c | 32 ++++++++++++++++++++++++++++++++
app/test/test_ring_stress.c | 3 +++
app/test/test_ring_stress.h | 1 +
5 files changed, 38 insertions(+)
create mode 100644 app/test/test_ring_rts_stress.c
diff --git a/app/test/Makefile b/app/test/Makefile
index a23a011df..00b74b5c9 100644
--- a/app/test/Makefile
+++ b/app/test/Makefile
@@ -79,6 +79,7 @@ SRCS-y += test_rand_perf.c
SRCS-y += test_ring.c
SRCS-y += test_ring_mpmc_stress.c
SRCS-y += test_ring_perf.c
+SRCS-y += test_ring_rts_stress.c
SRCS-y += test_ring_stress.c
SRCS-y += test_pmd_perf.c
diff --git a/app/test/meson.build b/app/test/meson.build
index 8824f366c..97ad822c1 100644
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -102,6 +102,7 @@ test_sources = files('commands.c',
'test_ring.c',
'test_ring_mpmc_stress.c',
'test_ring_perf.c',
+ 'test_ring_rts_stress.c',
'test_ring_stress.c',
'test_rwlock.c',
'test_sched.c',
diff --git a/app/test/test_ring_rts_stress.c b/app/test/test_ring_rts_stress.c
new file mode 100644
index 000000000..f5255f24c
--- /dev/null
+++ b/app/test/test_ring_rts_stress.c
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2020 Intel Corporation
+ */
+
+#include "test_ring_stress_impl.h"
+
+static inline uint32_t
+_st_ring_dequeue_bulk(struct rte_ring *r, void **obj, uint32_t n,
+ uint32_t *avail)
+{
+ return rte_ring_mc_rts_dequeue_bulk(r, obj, n, avail);
+}
+
+static inline uint32_t
+_st_ring_enqueue_bulk(struct rte_ring *r, void * const *obj, uint32_t n,
+ uint32_t *free)
+{
+ return rte_ring_mp_rts_enqueue_bulk(r, obj, n, free);
+}
+
+static int
+_st_ring_init(struct rte_ring *r, const char *name, uint32_t num)
+{
+ return rte_ring_init(r, name, num,
+ RING_F_MP_RTS_ENQ | RING_F_MC_RTS_DEQ);
+}
+
+const struct test test_ring_rts_stress = {
+ .name = "MT_RTS",
+ .nb_case = RTE_DIM(tests),
+ .cases = tests,
+};
diff --git a/app/test/test_ring_stress.c b/app/test/test_ring_stress.c
index 60706f799..eab395e30 100644
--- a/app/test/test_ring_stress.c
+++ b/app/test/test_ring_stress.c
@@ -40,6 +40,9 @@ test_ring_stress(void)
n += test_ring_mpmc_stress.nb_case;
k += run_test(&test_ring_mpmc_stress);
+ n += test_ring_rts_stress.nb_case;
+ k += run_test(&test_ring_rts_stress);
+
printf("Number of tests:\t%u\nSuccess:\t%u\nFailed:\t%u\n",
n, k, n - k);
return (k != n);
diff --git a/app/test/test_ring_stress.h b/app/test/test_ring_stress.h
index 60eac6216..32aae2072 100644
--- a/app/test/test_ring_stress.h
+++ b/app/test/test_ring_stress.h
@@ -33,3 +33,4 @@ struct test {
};
extern const struct test test_ring_mpmc_stress;
+extern const struct test test_ring_rts_stress;
--
2.17.1