[PATCHv2 11/19] powerpc: expose number of page table levels on Kconfig level

We would want to use number of page table level to define mm_struct. Let's expose it as CONFIG_PGTABLE_LEVELS. Signed-off-by: Kirill A. Shutemov Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Michael Ellerman --- v2: s/64K_PAGES/PPC_64K_PAGES/ --- arch/powerpc/Kconfig | 6 ++ 1 file

[PATCHv2 11/19] powerpc: expose number of page table levels on Kconfig level

We would want to use number of page table level to define mm_struct. Let's expose it as CONFIG_PGTABLE_LEVELS. Signed-off-by: Kirill A. Shutemov kirill.shute...@linux.intel.com Cc: Benjamin Herrenschmidt b...@kernel.crashing.org Cc: Paul Mackerras pau...@samba.org Cc: Michael Ellerman