__io_rar 128 arch/riscv/include/asm/io.h #define readb_relaxed(c) ({ u8 __v; __io_rbr(); __v = readb_cpu(c); __io_rar(); __v; }) __io_rar 129 arch/riscv/include/asm/io.h #define readw_relaxed(c) ({ u16 __v; __io_rbr(); __v = readw_cpu(c); __io_rar(); __v; }) __io_rar 130 arch/riscv/include/asm/io.h #define readl_relaxed(c) ({ u32 __v; __io_rbr(); __v = readl_cpu(c); __io_rar(); __v; }) __io_rar 137 arch/riscv/include/asm/io.h #define readq_relaxed(c) ({ u64 __v; __io_rbr(); __v = readq_cpu(c); __io_rar(); __v; })