[PATCH v3 6/6] examples: remove unused define

Stephen Hemminger stephen at networkplumber.org
Thu Jun 25 19:46:56 CEST 2026


The #define MAX_TX_QUEUE_PER_PORT was copy/pasted across
all the examples but never used.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 examples/l2fwd-crypto/main.c          | 1 -
 examples/l2fwd-event/l2fwd_common.h   | 1 -
 examples/l2fwd-jobstats/main.c        | 1 -
 examples/l2fwd-keepalive/main.c       | 1 -
 examples/l2fwd-macsec/main.c          | 1 -
 examples/l2fwd/main.c                 | 2 +-
 examples/l3fwd-power/main.c           | 1 -
 examples/link_status_interrupt/main.c | 1 -
 8 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index ff189b5fab..aab356aa6a 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -100,7 +100,6 @@ struct op_buffer {
 };
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 
 enum l2fwd_crypto_xform_chain {
 	L2FWD_CRYPTO_CIPHER_HASH,
diff --git a/examples/l2fwd-event/l2fwd_common.h b/examples/l2fwd-event/l2fwd_common.h
index f4f1c45cd1..53774e0fe6 100644
--- a/examples/l2fwd-event/l2fwd_common.h
+++ b/examples/l2fwd-event/l2fwd_common.h
@@ -43,7 +43,6 @@
 
 #define MAX_PKT_BURST 32
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 
 #define RX_DESC_DEFAULT 1024
 #define TX_DESC_DEFAULT 1024
diff --git a/examples/l2fwd-jobstats/main.c b/examples/l2fwd-jobstats/main.c
index f2c284cebb..856914e9f2 100644
--- a/examples/l2fwd-jobstats/main.c
+++ b/examples/l2fwd-jobstats/main.c
@@ -64,7 +64,6 @@ static uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
 static unsigned int l2fwd_rx_queue_per_lcore = 1;
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 /* List of queues to be polled for given lcore. 8< */
 struct __rte_cache_aligned lcore_queue_conf {
 	unsigned n_rx_port;
diff --git a/examples/l2fwd-keepalive/main.c b/examples/l2fwd-keepalive/main.c
index 12ca60c3e4..fde997f778 100644
--- a/examples/l2fwd-keepalive/main.c
+++ b/examples/l2fwd-keepalive/main.c
@@ -65,7 +65,6 @@ static uint32_t l2fwd_dst_ports[RTE_MAX_ETHPORTS];
 static unsigned int l2fwd_rx_queue_per_lcore = 1;
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 struct __rte_cache_aligned lcore_queue_conf {
 	unsigned n_rx_port;
 	unsigned rx_port_list[MAX_RX_QUEUE_PER_LCORE];
diff --git a/examples/l2fwd-macsec/main.c b/examples/l2fwd-macsec/main.c
index 98763440bc..e40e5b6284 100644
--- a/examples/l2fwd-macsec/main.c
+++ b/examples/l2fwd-macsec/main.c
@@ -83,7 +83,6 @@ static uint16_t nb_port_pair_params;
 static unsigned int l2fwd_rx_queue_per_lcore = 1;
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 /* List of queues to be polled for a given lcore. 8< */
 struct __rte_cache_aligned lcore_queue_conf {
 	unsigned int n_rx_port;
diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 59ea3172ae..1c4a89ae90 100644
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -80,7 +80,7 @@ static uint16_t nb_port_pair_params;
 static unsigned int l2fwd_rx_queue_per_lcore = 1;
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
+
 /* List of queues to be polled for a given lcore. 8< */
 struct __rte_cache_aligned lcore_queue_conf {
 	unsigned n_rx_port;
diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index ff0e61e639..0915ed5658 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -221,7 +221,6 @@ struct __rte_cache_aligned lcore_rx_queue {
 };
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT RTE_MAX_ETHPORTS
 #define MAX_RX_QUEUE_PER_PORT 128
 
 #define MAX_RX_QUEUE_INTERRUPT_PER_PORT 16
diff --git a/examples/link_status_interrupt/main.c b/examples/link_status_interrupt/main.c
index aa33e71d7a..52bfb3c35e 100644
--- a/examples/link_status_interrupt/main.c
+++ b/examples/link_status_interrupt/main.c
@@ -63,7 +63,6 @@ static unsigned lsi_dst_ports[RTE_MAX_ETHPORTS] = {0};
 #define MAX_PKT_BURST 32
 
 #define MAX_RX_QUEUE_PER_LCORE 16
-#define MAX_TX_QUEUE_PER_PORT 16
 /* List of queues must be polled for a give lcore. 8< */
 struct __rte_cache_aligned lcore_queue_conf {
 	unsigned n_rx_port;
-- 
2.53.0



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