patch 'ptr_compress: fix build with Arm SVE' has been queued to stable release 24.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 24.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/17/25. 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/9378b4e94d3ad7d1059d65549caa86adf02c14f2

Thanks.

Kevin

---
>From 9378b4e94d3ad7d1059d65549caa86adf02c14f2 Mon Sep 17 00:00:00 2001
From: Nithin Dabilpuram <ndabilpuram at marvell.com>
Date: Tue, 28 Jan 2025 23:01:32 +0530
Subject: [PATCH] ptr_compress: fix build with Arm SVE

[ upstream commit 1c97680265f59f8ed453b72460cb755248104668 ]

Fix compilation issue with const conversion.

Fixes: 077596a4b077 ("ptr_compress: add pointer compression library")

Signed-off-by: Nithin Dabilpuram <ndabilpuram at marvell.com>
---
 lib/ptr_compress/rte_ptr_compress.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ptr_compress/rte_ptr_compress.h b/lib/ptr_compress/rte_ptr_compress.h
index 9742a9594a..231d96c518 100644
--- a/lib/ptr_compress/rte_ptr_compress.h
+++ b/lib/ptr_compress/rte_ptr_compress.h
@@ -135,5 +135,5 @@ rte_ptr_compress_32_shift(void *ptr_base, void * const *src_table,
 	do {
 		svbool_t pg = svwhilelt_b64(i, n);
-		v_ptr_table = svld1_u64(pg, (uint64_t *)src_table + i);
+		v_ptr_table = svld1_u64(pg, (const uint64_t *)src_table + i);
 		v_ptr_table = svsub_x(pg, v_ptr_table, (uint64_t)ptr_base);
 		v_ptr_table = svlsr_x(pg, v_ptr_table, bit_shift);
@@ -261,5 +261,5 @@ rte_ptr_compress_16_shift(void *ptr_base, void * const *src_table,
 	do {
 		svbool_t pg = svwhilelt_b64(i, n);
-		v_ptr_table = svld1_u64(pg, (uint64_t *)src_table + i);
+		v_ptr_table = svld1_u64(pg, (const uint64_t *)src_table + i);
 		v_ptr_table = svsub_x(pg, v_ptr_table, (uint64_t)ptr_base);
 		v_ptr_table = svlsr_x(pg, v_ptr_table, bit_shift);
-- 
2.48.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-12 17:29:39.889442333 +0000
+++ 0050-ptr_compress-fix-build-with-Arm-SVE.patch	2025-02-12 17:29:34.352945942 +0000
@@ -1 +1 @@
-From 1c97680265f59f8ed453b72460cb755248104668 Mon Sep 17 00:00:00 2001
+From 9378b4e94d3ad7d1059d65549caa86adf02c14f2 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 1c97680265f59f8ed453b72460cb755248104668 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org