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eal/x86: remove unused memcpy file

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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>
This commit is contained in:
Thomas Monjalon 2018-11-09 14:42:54 +01:00
parent c7ad7754f8
commit 6bdf144553
1 changed files with 0 additions and 29 deletions
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29
lib/librte_eal/common/arch/x86/rte_memcpy.c
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@ -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");
}