[PATCH v2 1/3] examples/l3fwd: extend NUMA nodes limit beyond 8

[PATCH v2 1/3] examples/l3fwd: extend NUMA nodes limit beyond 8

[Liangxing Wang]

For platforms with more than 8 NUMA nodes, examples l3fwd, l3fwd-graph,
and l3fwd-power fail when using cores on NUMA node 8 or above.

Use RTE_MAX_NUMA_NODES instead of 8 to extend NUMA nodes limit.

Cc: stable@dpdk.org

Signed-off-by: Liangxing Wang <wangliangxing@hygon.cn>
---
 examples/l3fwd-graph/main.c | 2 +-
 examples/l3fwd-power/main.c | 2 +-
 examples/l3fwd/l3fwd.h      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/l3fwd-graph/main.c b/examples/l3fwd-graph/main.c
index 92cdaa1ebe..d77b5f4ef6 100644
--- a/examples/l3fwd-graph/main.c
+++ b/examples/l3fwd-graph/main.c
@@ -56,7 +56,7 @@
 
 #define MAX_LCORE_PARAMS 1024
 
-#define NB_SOCKETS 8
+#define NB_SOCKETS RTE_MAX_NUMA_NODES
 
 /* Graph module */
 #define WORKER_MODEL_RTC "rtc"
diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index ec12d1cc0b..534e438d0b 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -115,7 +115,7 @@ RTE_LOG_REGISTER(l3fwd_power_logtype, l3fwd.power, INFO);
 
 #define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */
 
-#define NB_SOCKETS 8
+#define NB_SOCKETS RTE_MAX_NUMA_NODES
 
 /* Configure how many packets ahead to prefetch, when reading packets */
 #define PREFETCH_OFFSET	3
diff --git a/examples/l3fwd/l3fwd.h b/examples/l3fwd/l3fwd.h
index 471e3b488f..ca9d0d2dd0 100644
--- a/examples/l3fwd/l3fwd.h
+++ b/examples/l3fwd/l3fwd.h
@@ -33,7 +33,7 @@
 #define VECTOR_SIZE_DEFAULT   MAX_PKT_BURST
 #define VECTOR_TMO_NS_DEFAULT 1E6 /* 1ms */
 
-#define NB_SOCKETS        8
+#define NB_SOCKETS        RTE_MAX_NUMA_NODES
 
 /* Configure how many packets ahead to prefetch, when reading packets */
 #define PREFETCH_OFFSET	  3
-- 
2.43.0