On Wed, Dec 18, 2024 at 09:04:47PM +0800, Qi Zheng wrote:
> diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c
> index c73b89811a264..3e002dea6278f 100644
> --- a/arch/s390/mm/pgalloc.c
> +++ b/arch/s390/mm/pgalloc.c
> @@ -193,13 +193,6 @@ void page_table_free(struct mm_struct *mm, unsigned long *table)
> pagetable_dtor_free(ptdesc);
> }
>
> -void __tlb_remove_table(void *table)
> -{
> - struct ptdesc *ptdesc = virt_to_ptdesc(table);
> -
> - pagetable_dtor_free(ptdesc);
> -}
> diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
> index 709830274b756..69de47c7ef3c5 100644
> --- a/include/asm-generic/tlb.h
> +++ b/include/asm-generic/tlb.h
> #define MAX_TABLE_BATCH \
> ((PAGE_SIZE - sizeof(struct mmu_table_batch)) / sizeof(void *))
>
> +#ifndef __HAVE_ARCH_TLB_REMOVE_TABLE
> +static inline void __tlb_remove_table(void *table)
> +{
> + struct ptdesc *ptdesc = (struct ptdesc *)table;
> +
> + pagetable_dtor(ptdesc);
> + pagetable_free(ptdesc);
> +}
> +#endif
This is still broken... maybe later patches fix up, let me go check.
