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block: Fix writeback throttling W=1 compiler warnings
[mirror_ubuntu-bionic-kernel.git] / include / asm-generic / cache.h
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b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
5c01b46b
AB
2#ifndef __ASM_GENERIC_CACHE_H
3#define __ASM_GENERIC_CACHE_H
4/*
5 * 32 bytes appears to be the most common cache line size,
6 * so make that the default here. Architectures with larger
7 * cache lines need to provide their own cache.h.
8 */
9
10#define L1_CACHE_SHIFT 5
11#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
12
13#endif /* __ASM_GENERIC_CACHE_H */