sun4v_niagara2_setperf 3240 arch/sparc/include/asm/hypervisor.h unsigned long sun4v_niagara2_setperf(unsigned long reg,
sun4v_niagara2_setperf  117 arch/sparc/kernel/pcr.c 		ret = sun4v_niagara2_setperf(HV_N2_PERF_SPARC_CTL, val);