diff options
Diffstat (limited to 'arch/riscv/include/asm/cache.h')
| -rw-r--r-- | arch/riscv/include/asm/cache.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/cache.h b/arch/riscv/include/asm/cache.h new file mode 100644 index 0000000000..9a0b9326b2 --- /dev/null +++ b/arch/riscv/include/asm/cache.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 Regents of the University of California + */ + +#ifndef _ASM_RISCV_CACHE_H +#define _ASM_RISCV_CACHE_H + +static inline void local_flush_icache_all(void) +{ +#ifdef HAS_CACHE + asm volatile ("fence.i" ::: "memory"); +#endif +} + +#define sync_caches_for_execution sync_caches_for_execution +void sync_caches_for_execution(void); + +#include <asm-generic/cache.h> + +#endif /* _ASM_RISCV_CACHEFLUSH_H */ |