SUN4M_INT_M2S_WRITE_ERR 137 arch/sparc/kernel/sun4m_irq.c SUN4M_INT_M2S_WRITE_ERR | \ SUN4M_INT_M2S_WRITE_ERR 328 arch/sparc/kernel/sun4m_irq.c if (si & SUN4M_INT_M2S_WRITE_ERR)