PFM_CTL_IE 32 arch/nds32/include/asm/pmu.h u32 PFM_CTL_IE[3] = { PFM_CTL_mskIE0, PFM_CTL_mskIE1, PFM_CTL_mskIE2 }; PFM_CTL_IE 387 arch/nds32/kernel/perf_event_cpu.c mask = PFM_CTL_IE[idx]; PFM_CTL_IE 399 arch/nds32/kernel/perf_event_cpu.c mask = PFM_CTL_IE[idx];