NOP32_LO 63 arch/csky/kernel/ftrace.c call[4] = call[6] = NOP32_LO; NOP32_LO 67 arch/csky/kernel/ftrace.c static uint16_t nops[7] = {NOP, NOP32_HI, NOP32_LO, NOP32_HI, NOP32_LO, NOP32_LO 68 arch/csky/kernel/ftrace.c NOP32_HI, NOP32_LO};