From: Dharmik Thakkar <dharmik.thak...@arm.com>
This patch rectifies slave_id to point to valid core indexes rather than
core ranks in read-write lock-free concurrency test.
It also replaces a 'for' loop with RTE_LCORE_FOREACH API.
Fixes: c7eb0972e74b ("test/hash: add lock-free r/w concurrency")
Cc: sta...@dpdk.org
Signed-off-by: Dharmik Thakkar <dharmik.thak...@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.w...@arm.com>
Signed-off-by: David Marchand <david.march...@redhat.com>
Acked-by: Yipeng Wang <yipeng1.w...@intel.com>
---
app/test/test_hash_readwrite_lf.c | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)
diff --git a/app/test/test_hash_readwrite_lf.c
b/app/test/test_hash_readwrite_lf.c
index f9f233a..5644361 100644
--- a/app/test/test_hash_readwrite_lf.c
+++ b/app/test/test_hash_readwrite_lf.c
@@ -126,11 +126,9 @@ struct {
uint32_t i = 0;
uint16_t core_id;
uint32_t max_cores = rte_lcore_count();
- for (core_id = 0; core_id < RTE_MAX_LCORE && i < max_cores; core_id++) {
- if (rte_lcore_is_enabled(core_id)) {
- enabled_core_ids[i] = core_id;
- i++;
- }
+ RTE_LCORE_FOREACH(core_id) {
+ enabled_core_ids[i] = core_id;
+ i++;
}
if (i != max_cores) {
@@ -738,7 +736,7 @@ struct {
enabled_core_ids[i]);
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -810,7 +808,7 @@ struct {
if (ret < 0)
goto err;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -886,7 +884,7 @@ struct {
if (ret < 0)
goto err;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -962,7 +960,7 @@ struct {
if (ret < 0)
goto err;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -1037,7 +1035,7 @@ struct {
if (ret < 0)
goto err;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -1132,12 +1130,12 @@ struct {
for (i = rwc_core_cnt[n] + 1;
i <= rwc_core_cnt[m] + rwc_core_cnt[n];
i++)
- rte_eal_wait_lcore(i);
+ rte_eal_wait_lcore(enabled_core_ids[i]);
writer_done = 1;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if
(rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
@@ -1221,7 +1219,7 @@ struct {
writer_done = 1;
for (i = 1; i <= rwc_core_cnt[n]; i++)
- if (rte_eal_wait_lcore(i) < 0)
+ if (rte_eal_wait_lcore(enabled_core_ids[i]) < 0)
goto err;
unsigned long long cycles_per_lookup =
--
1.8.3.1
