Re: [PATCH, resend] x86-64: don't track CPU model data that is used by 32-bit code only

2013-10-17 Thread Ingo Molnar
* Jan Beulich wrote: > struct cpu_dev's c_models is only ever set inside CONFIG_X86_32 > conditionals (or code that's being built for 32-bit only), so there's > no use of reserving the (empty) space for the model names in a 64-bit > kernel. > > Similarly, c_size_cache is only used in the #else

[PATCH, resend] x86-64: don't track CPU model data that is used by 32-bit code only

2013-10-16 Thread Jan Beulich
struct cpu_dev's c_models is only ever set inside CONFIG_X86_32 conditionals (or code that's being built for 32-bit only), so there's no use of reserving the (empty) space for the model names in a 64-bit kernel. Similarly, c_size_cache is only used in the #else of a CONFIG_X86_64 conditional, so r