Re: [PATCH v4 01/13] mm/hugepage pud: Allow arch-specific helper function to check huge page pud support

2023-07-10 Thread Christophe Leroy
Le 10/07/2023 à 18:08, Aneesh Kumar K.V a écrit : > Architectures like powerpc would like to enable transparent huge page pud > support only with radix translation. To support that add > has_transparent_pud_hugepage() helper that architectures can override. > > Signed-off-by: Aneesh Kumar K.V

[PATCH v4 01/13] mm/hugepage pud: Allow arch-specific helper function to check huge page pud support

2023-07-10 Thread Aneesh Kumar K.V
Architectures like powerpc would like to enable transparent huge page pud support only with radix translation. To support that add has_transparent_pud_hugepage() helper that architectures can override. Signed-off-by: Aneesh Kumar K.V --- drivers/nvdimm/pfn_devs.c | 2 +- include/linux/pgtable.h