Enable SPARSEMEM support on alpha and deprecate DISCONTIGMEM.
The required changes are mostly around moving duplicated definitions of
page access and address conversion macros to a common place and making sure
they are available for all memory models.
The DISCONTINGMEM support is marked as
Hi Mike,
Mike Rapoport 於 2019年5月2日 週四 下午11:30寫道:
>
> The nds32 implementation of pte_alloc_one_kernel() differs from the generic
> in the use of __GFP_RETRY_MAYFAIL flag, which is removed after the
> conversion.
>
> The nds32 version of pte_alloc_one() missed the call to pgtable_page_ctor()
>