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24 lines
555 B
24 lines
555 B
3 years ago
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Cache definitions for the Hexagon architecture
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*
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* Copyright (c) 2010-2011,2014 The Linux Foundation. All rights reserved.
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*/
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#ifndef __ASM_CACHE_H
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#define __ASM_CACHE_H
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/* Bytes per L1 cache line */
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#define L1_CACHE_SHIFT (5)
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#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
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#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
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#define __cacheline_aligned __aligned(L1_CACHE_BYTES)
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#define ____cacheline_aligned __aligned(L1_CACHE_BYTES)
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/* See http://lwn.net/Articles/262554/ */
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#define __read_mostly
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#endif
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