diff options
Diffstat (limited to 'arch/metag/include/asm/cache.h')
-rw-r--r-- | arch/metag/include/asm/cache.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/metag/include/asm/cache.h b/arch/metag/include/asm/cache.h deleted file mode 100644 index b5df022..0000000 --- a/arch/metag/include/asm/cache.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_METAG_CACHE_H -#define __ASM_METAG_CACHE_H - -/* L1 cache line size (64 bytes) */ -#define L1_CACHE_SHIFT 6 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) - -/* Meta requires large data items to be 8 byte aligned. */ -#define ARCH_SLAB_MINALIGN 8 - -/* - * With an L2 cache, we may invalidate dirty lines, so we need to ensure DMA - * buffers have cache line alignment. - */ -#ifdef CONFIG_METAG_L2C -#define ARCH_DMA_MINALIGN L1_CACHE_BYTES -#else -#define ARCH_DMA_MINALIGN 8 -#endif - -#define __read_mostly __attribute__((__section__(".data..read_mostly"))) - -#endif |