[dpdk-stable] patch 'table: fix arm64 hash function selection' has been queued to LTS release 18.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/07/19. 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 can be viewed on a temporary branch at:
	https://github.com/kevintraynor/dpdk-stable-queue.git

Thanks.

Kevin Traynor

---
>From 4835547e25085c53b0dd5951435dc19445da2a53 Mon Sep 17 00:00:00 2001
From: Jerin Jacob <jerinj at marvell.com>
Date: Sat, 6 Apr 2019 13:29:41 +0000
Subject: [PATCH] table: fix arm64 hash function selection

[ upstream commit e3eb65cab308508883139b2b79c8348ec0682eec ]

Use CRC32 instruction only when it is available to avoid
the build issue like below.

{standard input}:16: Error:
selected processor does not support `crc32cx w3,w3,x0'

Fixes: ea7be0a0386e ("lib/librte_table: add hash function headers")

Signed-off-by: Jerin Jacob <jerinj at marvell.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
---
 lib/librte_table/rte_table_hash_func.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_table/rte_table_hash_func.h b/lib/librte_table/rte_table_hash_func.h
index 02296eabe..11ea5a90e 100644
--- a/lib/librte_table/rte_table_hash_func.h
+++ b/lib/librte_table/rte_table_hash_func.h
@@ -41,5 +41,5 @@ rte_crc32_u64(uint64_t crc, uint64_t v)
 }
 
-#elif defined(RTE_ARCH_ARM64)
+#elif defined(RTE_ARCH_ARM64) && defined(RTE_MACHINE_CPUFLAG_CRC32)
 #include "rte_table_hash_func_arm64.h"
 #else
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-04-30 17:58:14.295165546 +0100
+++ 0010-table-fix-arm64-hash-function-selection.patch	2019-04-30 17:58:13.765140639 +0100
@@ -1 +1 @@
-From e3eb65cab308508883139b2b79c8348ec0682eec Mon Sep 17 00:00:00 2001
+From 4835547e25085c53b0dd5951435dc19445da2a53 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit e3eb65cab308508883139b2b79c8348ec0682eec ]
+
@@ -13 +14,0 @@
-Cc: stable at dpdk.org