Hello Christopher, >> Again, should .type = ARM_CP_NO_MIGRATE be used as this shares a variable >> with >> PMUSERENR? >
I went back and re-read the code and the manual, but I'm not sure if PMUSERENR should be NO_MIGRATE or not. It's only been read/written with this register, but it also controls EL0 access (i.e., used in pmreg_access). Should we still add the NO_MIGRATE type to it? Thanks, Chengyu