diff options
Diffstat (limited to 'arch/arc')
-rw-r--r-- | arch/arc/Kconfig | 1 | ||||
-rw-r--r-- | arch/arc/include/asm/cachetype.h | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 4092bec198be..99d2845f3feb 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -6,6 +6,7 @@ config ARC def_bool y select ARC_TIMERS + select ARCH_HAS_CPU_CACHE_ALIASING select ARCH_HAS_CACHE_LINE_SIZE select ARCH_HAS_DEBUG_VM_PGTABLE select ARCH_HAS_DMA_PREP_COHERENT diff --git a/arch/arc/include/asm/cachetype.h b/arch/arc/include/asm/cachetype.h new file mode 100644 index 000000000000..05fc7ed59712 --- /dev/null +++ b/arch/arc/include/asm/cachetype.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_ARC_CACHETYPE_H +#define __ASM_ARC_CACHETYPE_H + +#include <linux/types.h> + +#define cpu_dcache_is_aliasing() true + +#endif |