CPUCFG_CX_RST_CTRL_ETM_RST 202 arch/arm/mach-sunxi/mc_smp.c reg &= ~CPUCFG_CX_RST_CTRL_ETM_RST(cpu); CPUCFG_CX_RST_CTRL_ETM_RST 246 arch/arm/mach-sunxi/mc_smp.c reg |= CPUCFG_CX_RST_CTRL_ETM_RST(cpu);