flush_icache_all 92 arch/riscv/include/asm/cacheflush.h #define flush_icache_all() local_flush_icache_all() flush_icache_all 13 arch/riscv/mm/cacheflush.c void flush_icache_all(void) flush_icache_all 128 arch/sh/mm/cache-sh4.c static void flush_icache_all(void)