cpu_dcache_inval_all 18 arch/nds32/include/asm/proc-fns.h extern void cpu_dcache_inval_all(void); cpu_dcache_inval_all 155 arch/nds32/kernel/setup.c cpu_dcache_inval_all(); cpu_dcache_inval_all 163 arch/nds32/mm/proc.c cpu_dcache_inval_all();