patch 'hash: fix RCU reclamation size' has been queued to stable release 21.11.8

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.8

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/28/24. 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/f12baa45c938848b5302fdd1af4cdc0c2c2550e7

Thanks.

Kevin

---
>From f12baa45c938848b5302fdd1af4cdc0c2c2550e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abdullah=20=C3=96mer=20Yama=C3=A7?= <aomeryamac at gmail.com>
Date: Mon, 13 May 2024 16:35:53 +0000
Subject: [PATCH] hash: fix RCU reclamation size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[ upstream commit d45a7eed07d6b024956d10af529fcdcdd798227f ]

Set the maximum reclamation size to user provided value.

Fixes: 769b2de7fb52 ("hash: implement RCU resources reclamation")

Signed-off-by: Abdullah Ömer Yamaç <aomeryamac at gmail.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
---
 .mailmap                   | 2 +-
 lib/hash/rte_cuckoo_hash.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.mailmap b/.mailmap
index 9a98b67569..ed99e606d5 100644
--- a/.mailmap
+++ b/.mailmap
@@ -3,5 +3,5 @@ Aaro Koskinen <aaro.koskinen at nsn.com>
 Aaron Campbell <aaron at arbor.net>
 Aaron Conole <aconole at redhat.com>
-Abdullah Ömer Yamaç <omer.yamac at ceng.metu.edu.tr>
+Abdullah Ömer Yamaç <omer.yamac at ceng.metu.edu.tr> <aomeryamac at gmail.com>
 Abdullah Sevincer <abdullah.sevincer at intel.com>
 Abed Kamaluddin <akamaluddin at marvell.com>
diff --git a/lib/hash/rte_cuckoo_hash.c b/lib/hash/rte_cuckoo_hash.c
index abe44cf677..c545336905 100644
--- a/lib/hash/rte_cuckoo_hash.c
+++ b/lib/hash/rte_cuckoo_hash.c
@@ -1550,4 +1550,5 @@ rte_hash_rcu_qsbr_add(struct rte_hash *h, struct rte_hash_rcu_config *cfg)
 			params.size = total_entries;
 		params.trigger_reclaim_limit = cfg->trigger_reclaim_limit;
+		params.max_reclaim_size = cfg->max_reclaim_size;
 		if (params.max_reclaim_size == 0)
 			params.max_reclaim_size = RTE_HASH_RCU_DQ_RECLAIM_MAX;
-- 
2.46.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-08-23 17:18:11.374111299 +0100
+++ 0049-hash-fix-RCU-reclamation-size.patch	2024-08-23 17:18:09.703430046 +0100
@@ -1 +1 @@
-From d45a7eed07d6b024956d10af529fcdcdd798227f Mon Sep 17 00:00:00 2001
+From f12baa45c938848b5302fdd1af4cdc0c2c2550e7 Mon Sep 17 00:00:00 2001
@@ -8,0 +9,2 @@
+[ upstream commit d45a7eed07d6b024956d10af529fcdcdd798227f ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -22 +23 @@
-index 3e73eec762..9013e15ea9 100644
+index 9a98b67569..ed99e606d5 100644
@@ -33 +34 @@
-index 16c9c4c5c4..265335f845 100644
+index abe44cf677..c545336905 100644
@@ -36 +37 @@
-@@ -1559,4 +1559,5 @@ rte_hash_rcu_qsbr_add(struct rte_hash *h, struct rte_hash_rcu_config *cfg)
+@@ -1550,4 +1550,5 @@ rte_hash_rcu_qsbr_add(struct rte_hash *h, struct rte_hash_rcu_config *cfg)