patch 'devtools: fix null test for NUMA systems' has been queued to stable release 21.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/13/22. 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/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/43384988f1e76181f5345c3b38fb4be28e380df9

Thanks.

Kevin

---
>From 43384988f1e76181f5345c3b38fb4be28e380df9 Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand at redhat.com>
Date: Wed, 13 Apr 2022 13:19:44 +0200
Subject: [PATCH] devtools: fix null test for NUMA systems

[ upstream commit 924de7b8e64489231351c48767973a1042d8ffd3 ]

On NUMA systems, default cores (0 and 1) might be on different memory
nodes. Double the amount of memory.

Fixes: 9e6b36c34ce9 ("app/testpmd: reduce memory consumption")

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 devtools/test-null.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/devtools/test-null.sh b/devtools/test-null.sh
index 4ba57a6829..6cd34f64f1 100755
--- a/devtools/test-null.sh
+++ b/devtools/test-null.sh
@@ -28,5 +28,6 @@ fi
 
 (sleep 1 && echo stop) |
-$testpmd -c $coremask --no-huge -m 20 \
+# testpmd only needs 20M, make it x2 (default number of cores) for NUMA systems
+$testpmd -c $coremask --no-huge -m 40 \
 	$libs -a 0:0.0 --vdev net_null1 --vdev net_null2 $eal_options -- \
 	--no-mlockall --total-num-mbufs=2048 $testpmd_options -ia
-- 
2.34.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-06-09 12:34:29.993406572 +0100
+++ 0009-devtools-fix-null-test-for-NUMA-systems.patch	2022-06-09 12:34:29.614980417 +0100
@@ -1 +1 @@
-From 924de7b8e64489231351c48767973a1042d8ffd3 Mon Sep 17 00:00:00 2001
+From 43384988f1e76181f5345c3b38fb4be28e380df9 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 924de7b8e64489231351c48767973a1042d8ffd3 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org