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From: Kevin Traynor <ktraynor@redhat.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
dpdk stable <stable@dpdk.org>
Date: Fri, 23 Nov 2018 10:27:00 +0000
Message-Id: <20181123102713.17309-56-ktraynor@redhat.com>
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(mx1.redhat.com [10.5.110.40]); Fri, 23 Nov 2018 10:30:33 +0000 (UTC)
Subject: [dpdk-stable] patch 'eal/x86: remove unused memcpy file' has been
queued to stable release 18.08.1
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Hi,
FYI, your patch has been queued to stable release 18.08.1
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/29/18. 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. If the code is different (ie: not only metadata diffs), due for example to
a change in context or macro names, please double check it.
Thanks.
Kevin Traynor
---
>>From 52fe752859a49a8f5f3c025e1f063a579ff3db77 Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas@monjalon.net>
Date: Fri, 9 Nov 2018 14:42:54 +0100
Subject: [PATCH] eal/x86: remove unused memcpy file
[ upstream commit 6bdf14455386f39c3cb33d1046a419c235605da9 ]
The use of rte_memcpy_ptr was removed in revert below,
but it was missing removing the file arch/x86/rte_memcpy.c.
Fixes: d35cc1fe6a7a ("eal/x86: revert select optimized memcpy at run-time")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
lib/librte_eal/common/arch/x86/rte_memcpy.c | 29 ---------------------
1 file changed, 29 deletions(-)
delete mode 100644 lib/librte_eal/common/arch/x86/rte_memcpy.c
diff --git a/lib/librte_eal/common/arch/x86/rte_memcpy.c b/lib/librte_eal/common/arch/x86/rte_memcpy.c
deleted file mode 100644
index 648c8f680..000000000
--- a/lib/librte_eal/common/arch/x86/rte_memcpy.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2017 Intel Corporation
- */
-
-#include <rte_memcpy.h>
-#include <rte_cpuflags.h>
-#include <rte_log.h>
-
-void *(*rte_memcpy_ptr)(void *dst, const void *src, size_t n) = NULL;
-
-RTE_INIT(rte_memcpy_init)
-{
-#ifdef CC_SUPPORT_AVX512F
- if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F)) {
- rte_memcpy_ptr = rte_memcpy_avx512f;
- RTE_LOG(DEBUG, EAL, "AVX512 memcpy is using!\n");
- return;
- }
-#endif
-#ifdef CC_SUPPORT_AVX2
- if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2)) {
- rte_memcpy_ptr = rte_memcpy_avx2;
- RTE_LOG(DEBUG, EAL, "AVX2 memcpy is using!\n");
- return;
- }
-#endif
- rte_memcpy_ptr = rte_memcpy_sse;
- RTE_LOG(DEBUG, EAL, "Default SSE/AVX memcpy is using!\n");
-}
--
2.19.0
---
Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- - 2018-11-23 10:22:55.704764908 +0000
+++ 0056-eal-x86-remove-unused-memcpy-file.patch 2018-11-23 10:22:54.000000000 +0000
@@ -1,13 +1,14 @@
-From 6bdf14455386f39c3cb33d1046a419c235605da9 Mon Sep 17 00:00:00 2001
+From 52fe752859a49a8f5f3c025e1f063a579ff3db77 Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas@monjalon.net>
Date: Fri, 9 Nov 2018 14:42:54 +0100
Subject: [PATCH] eal/x86: remove unused memcpy file
+[ upstream commit 6bdf14455386f39c3cb33d1046a419c235605da9 ]
+
The use of rte_memcpy_ptr was removed in revert below,
but it was missing removing the file arch/x86/rte_memcpy.c.
Fixes: d35cc1fe6a7a ("eal/x86: revert select optimized memcpy at run-time")
-Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>