__op_bit 116 arch/riscv/include/asm/bitops.h __op_bit(or, __NOP, nr, addr); __op_bit 130 arch/riscv/include/asm/bitops.h __op_bit(and, __NOT, nr, addr); __op_bit 144 arch/riscv/include/asm/bitops.h __op_bit(xor, __NOP, nr, addr);