semsr 813 arch/powerpc/sysdev/ipic.c u32 semsr; semsr 831 arch/powerpc/sysdev/ipic.c ipic_saved_state.semsr = ipic_read(ipic->regs, IPIC_SEMSR); semsr 862 arch/powerpc/sysdev/ipic.c ipic_write(ipic->regs, IPIC_SEMSR, ipic_saved_state.semsr);