diff options
Diffstat (limited to 'arch/arm/include/asm/cache.h')
| -rw-r--r-- | arch/arm/include/asm/cache.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h index 75fe66bc02b4..ecbc100d22a5 100644 --- a/arch/arm/include/asm/cache.h +++ b/arch/arm/include/asm/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * arch/arm/include/asm/cache.h */ @@ -23,6 +24,12 @@ #define ARCH_SLAB_MINALIGN 8 #endif -#define __read_mostly __attribute__((__section__(".data..read_mostly"))) +#define __read_mostly __section(".data..read_mostly") + +#ifndef __ASSEMBLY__ +#ifdef CONFIG_ARCH_HAS_CACHE_LINE_SIZE +int cache_line_size(void); +#endif +#endif #endif |