patch 'examples/distributor: reduce Tx queue number to 1' has been queued to stable release 19.11.12

[christian.ehrhardt@canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.12

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/11/22. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/29f79c54052f01786b4a4bf36dea4dc12d613caf

Thanks.

Christian Ehrhardt <christian.ehrhardt@canonical.com>

---
From 29f79c54052f01786b4a4bf36dea4dc12d613caf Mon Sep 17 00:00:00 2001
From: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Date: Mon, 7 Mar 2022 22:39:46 +0000
Subject: [PATCH] examples/distributor: reduce Tx queue number to 1

[ upstream commit e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 ]

Distributor application creates one Tx queue per core. However
the transmit is done only from a single core. Hence creating
one Tx queue is enough.

Fixes: 07db4a975094 ("examples/distributor: new sample app")

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
 examples/distributor/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index 3f606a80a0..db4bf7e399 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -109,7 +109,7 @@ static inline int
 port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 {
 	struct rte_eth_conf port_conf = port_conf_default;
-	const uint16_t rxRings = 1, txRings = rte_lcore_count() - 1;
+	const uint16_t rxRings = 1, txRings = 1;
 	int retval;
 	uint16_t q;
 	uint16_t nb_rxd = RX_RING_SIZE;
-- 
2.35.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-03-09 11:57:45.559737334 +0100
+++ 0042-examples-distributor-reduce-Tx-queue-number-to-1.patch	2022-03-09 11:57:43.420938557 +0100
@@ -1 +1 @@
-From e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 Mon Sep 17 00:00:00 2001
+From 29f79c54052f01786b4a4bf36dea4dc12d613caf Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 ]
+
@@ -11 +12,0 @@
-Cc: stable@dpdk.org
@@ -21 +22 @@
-index c681e237ea..02bf91f555 100644
+index 3f606a80a0..db4bf7e399 100644
@@ -24 +25 @@
-@@ -108,7 +108,7 @@ static inline int
+@@ -109,7 +109,7 @@ static inline int