MC_O2 96 arch/sparc/kernel/signal_64.c err |= __get_user(regs->u_regs[UREG_I2], (&(*grp)[MC_O2])); MC_O2 194 arch/sparc/kernel/signal_64.c err |= __put_user(regs->u_regs[UREG_I2], &((*grp)[MC_O2]));