| Date | Thu, 28 Sep 2017 10:21:38 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCHv7 08/19] x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable |
| |
* Kirill A. Shutemov <kirill.shutemov@linux.intel.com> wrote:
> #define P4D_SHIFT 39 > -#define PTRS_PER_P4D 512 > +#define __PTRS_PER_P4D 512 > +#define PTRS_PER_P4D ptrs_per_p4d > #define P4D_SIZE (_AC(1, UL) << P4D_SHIFT) > #define P4D_MASK (~(P4D_SIZE - 1))
PTRS_PER_P4D_MAX would be a better name than random underscores ...
Thanks,
Ingo
|