[RFC PATCH] paravirt: Remove paravirt_rdtscp as all platforms use the native version anyhow.

The generic case uses native_read_tscp, the Xen case uses native_read_tscp, llguest does not even have it defined. There is not even any user of this call. The only one that could potentially be is the __vdso_getcpu, but that runs within vDSO so it cannot run in kernel space. Suggested-by: H.

[RFC PATCH] paravirt: Remove paravirt_rdtscp as all platforms use the native version anyhow.

The generic case uses native_read_tscp, the Xen case uses native_read_tscp, llguest does not even have it defined. There is not even any user of this call. The only one that could potentially be is the __vdso_getcpu, but that runs within vDSO so it cannot run in kernel space. Suggested-by: H.