Le 10/07/2023 à 18:08, Aneesh Kumar K.V a écrit : > This helps architectures to override pmd_same and pud_same independently. > > Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com>
Reviewed-by: Christophe Leroy <christophe.le...@csgroup.eu> Shouldn't you do it the modern way and use #ifndef pud_same instead of a new __HAVE_ARCH_PUD_SAME like in the old days ? > --- > include/linux/pgtable.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h > index 6fd9b2831338..91def34f7784 100644 > --- a/include/linux/pgtable.h > +++ b/include/linux/pgtable.h > @@ -693,7 +693,9 @@ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b) > { > return pmd_val(pmd_a) == pmd_val(pmd_b); > } > +#endif > > +#ifndef __HAVE_ARCH_PUD_SAME > static inline int pud_same(pud_t pud_a, pud_t pud_b) > { > return pud_val(pud_a) == pud_val(pud_b);