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>
---
app/test-compress-perf/comp_perf_test_common.h | 2 +-
app/test-compress-perf/comp_perf_test_cyclecount.c | 4 ++--
app/test-compress-perf/comp_perf_test_throughput.c | 10 +++++-----
app/test-compress-perf/comp_perf_test_verify.c | 6 +++---
4 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/app/test-compress-perf/comp_perf_test_common.h
b/app/test-compress-perf/comp_perf_test_common.h
index d039e5a..085e269 100644
--- a/app/test-compress-perf/comp_perf_test_common.h
+++ b/app/test-compress-perf/comp_perf_test_common.h
@@ -14,7 +14,7 @@ struct cperf_mem_resources {
uint16_t qp_id;
uint8_t lcore_id;
- uint16_t print_info_once;
+ RTE_ATOMIC(uint16_t) print_info_once;
uint32_t total_bufs;
uint8_t *compressed_data;
diff --git a/app/test-compress-perf/comp_perf_test_cyclecount.c
b/app/test-compress-perf/comp_perf_test_cyclecount.c
index 4d336ec..64e8faa 100644
--- a/app/test-compress-perf/comp_perf_test_cyclecount.c
+++ b/app/test-compress-perf/comp_perf_test_cyclecount.c
@@ -498,8 +498,8 @@ struct cperf_cyclecount_ctx {
/*
* printing information about current compression thread
*/
- if (__atomic_compare_exchange_n(&ctx->ver.mem.print_info_once, &exp,
- 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED))
+ if
(rte_atomic_compare_exchange_strong_explicit(&ctx->ver.mem.print_info_once,
&exp,
+ 1, rte_memory_order_relaxed,
rte_memory_order_relaxed))
printf(" lcore: %u,"
" driver name: %s,"
" device name: %s,"
diff --git a/app/test-compress-perf/comp_perf_test_throughput.c
b/app/test-compress-perf/comp_perf_test_throughput.c
index 1f7072d..089d19c 100644
--- a/app/test-compress-perf/comp_perf_test_throughput.c
+++ b/app/test-compress-perf/comp_perf_test_throughput.c
@@ -336,7 +336,7 @@
struct cperf_benchmark_ctx *ctx = test_ctx;
struct comp_test_data *test_data = ctx->ver.options;
uint32_t lcore = rte_lcore_id();
- static uint16_t display_once;
+ static RTE_ATOMIC(uint16_t) display_once;
int i, ret = EXIT_SUCCESS;
ctx->ver.mem.lcore_id = lcore;
@@ -345,8 +345,8 @@
/*
* printing information about current compression thread
*/
- if (__atomic_compare_exchange_n(&ctx->ver.mem.print_info_once, &exp,
- 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED))
+ if
(rte_atomic_compare_exchange_strong_explicit(&ctx->ver.mem.print_info_once,
&exp,
+ 1, rte_memory_order_relaxed,
rte_memory_order_relaxed))
printf(" lcore: %u,"
" driver name: %s,"
" device name: %s,"
@@ -413,8 +413,8 @@
}
exp = 0;
- if (__atomic_compare_exchange_n(&display_once, &exp, 1, 0,
- __ATOMIC_RELAXED, __ATOMIC_RELAXED)) {
+ if (rte_atomic_compare_exchange_strong_explicit(&display_once, &exp, 1,
+ rte_memory_order_relaxed, rte_memory_order_relaxed)) {
printf("\n%12s%6s%12s%17s%15s%16s\n",
"lcore id", "Level", "Comp size", "Comp ratio [%]",
"Comp [Gbps]", "Decomp [Gbps]");
diff --git a/app/test-compress-perf/comp_perf_test_verify.c
b/app/test-compress-perf/comp_perf_test_verify.c
index 7bd1807..09d97c5 100644
--- a/app/test-compress-perf/comp_perf_test_verify.c
+++ b/app/test-compress-perf/comp_perf_test_verify.c
@@ -396,7 +396,7 @@
struct cperf_verify_ctx *ctx = test_ctx;
struct comp_test_data *test_data = ctx->options;
int ret = EXIT_SUCCESS;
- static uint16_t display_once;
+ static RTE_ATOMIC(uint16_t) display_once;
uint32_t lcore = rte_lcore_id();
uint16_t exp = 0;
@@ -452,8 +452,8 @@
test_data->input_data_sz * 100;
if (!ctx->silent) {
- if (__atomic_compare_exchange_n(&display_once, &exp, 1, 0,
- __ATOMIC_RELAXED, __ATOMIC_RELAXED)) {
+ if (rte_atomic_compare_exchange_strong_explicit(&display_once,
&exp, 1,
+ rte_memory_order_relaxed,
rte_memory_order_relaxed)) {
printf("%12s%6s%12s%17s\n",
"lcore id", "Level", "Comp size", "Comp ratio [%]");
}
--
1.8.3.1
