patch 'eventdev: fix alignment padding' has been queued to stable release 22.11.4

Xueming Li xuemingl at nvidia.com
Sun Oct 22 16:21:22 CEST 2023


Hi,

FYI, your patch has been queued to stable release 22.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/15/23. 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://git.dpdk.org/dpdk-stable/log/?h=22.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=d854ba2422c14b1e5648939543201df434995067

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From d854ba2422c14b1e5648939543201df434995067 Mon Sep 17 00:00:00 2001
From: Sivaprasad Tummala <sivaprasad.tummala at amd.com>
Date: Tue, 18 Apr 2023 03:45:47 -0700
Subject: [PATCH] eventdev: fix alignment padding
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 46a22124aef19f10e55c34235656a92712dc54b9 ]

fixed the padding required to align to cacheline size.

Fixes: 54f17843a887 ("eventdev: add port maintenance API")

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala at amd.com>
Acked-by: Jerin Jacob <jerinj at marvell.com>
---
 lib/eventdev/rte_eventdev_core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/eventdev/rte_eventdev_core.h b/lib/eventdev/rte_eventdev_core.h
index c328bdbc82..c27a52ccc0 100644
--- a/lib/eventdev/rte_eventdev_core.h
+++ b/lib/eventdev/rte_eventdev_core.h
@@ -65,7 +65,7 @@ struct rte_event_fp_ops {
 	/**< PMD Tx adapter enqueue same destination function. */
 	event_crypto_adapter_enqueue_t ca_enqueue;
 	/**< PMD Crypto adapter enqueue function. */
-	uintptr_t reserved[6];
+	uintptr_t reserved[5];
 } __rte_cache_aligned;

 extern struct rte_event_fp_ops rte_event_fp_ops[RTE_EVENT_MAX_DEVS];
--
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-10-22 22:17:36.378082200 +0800
+++ 0053-eventdev-fix-alignment-padding.patch	2023-10-22 22:17:34.266723700 +0800
@@ -1 +1 @@
-From 46a22124aef19f10e55c34235656a92712dc54b9 Mon Sep 17 00:00:00 2001
+From d854ba2422c14b1e5648939543201df434995067 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 46a22124aef19f10e55c34235656a92712dc54b9 ]
@@ -9 +11,0 @@
-Cc: stable at dpdk.org


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