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