* Xin Li (Intel) <xin@xxxxxxxxx> wrote: > __rdmsr() is the lowest level primitive MSR read API, and its direct > use is NOT preferred. Use its wrapper function native_rdmsrl() > instead. This description is very misleading. As of today, native_rdmsrl() doesn't exist in-tree, so it cannot be 'preferred' in any fashion. We have native_read_msr(), a confusingly similar function name, and this changelog doesn't make it clear, at all, why the extra native_rdmsrl() indirection is introduced. Please split this into two changes and explain them properly: - x86/msr: Add the native_rdmsrl() helper - x86/msr: Convert __rdmsr() uses to native_rdmsrl() uses For the first patch you should explain why you want an extra layer of indirection within these APIs and how it relates to native_read_msr() and why there is a _read_msr() and a _rdmsr() variant... Thanks, Ingo
