PFM_CTL_offSEL0   719 arch/nds32/include/asm/bitfield.h #define PFM_CTL_mskSEL0		( 0x01  << PFM_CTL_offSEL0 )
PFM_CTL_offSEL0    30 arch/nds32/include/asm/pmu.h u32 PFM_CTL_OFFSEL[3] = { PFM_CTL_offSEL0, PFM_CTL_offSEL1,