afence            212 arch/riscv/include/asm/io.h #define __io_reads_ins(port, ctype, len, bfence, afence)			\
afence            226 arch/riscv/include/asm/io.h 		afence;								\
afence            229 arch/riscv/include/asm/io.h #define __io_writes_outs(port, ctype, len, bfence, afence)			\
afence            242 arch/riscv/include/asm/io.h 		afence;								\