Re: [PATCH v7 14/17] mm: remove extra vma_numab_state_init() call

Vlastimil Babka
2025-01-08T18:04:16Z

On 12/26/24 18:07, Suren Baghdasaryan wrote:
> vma_init() already memset's the whole vm_area_struct to 0, so there is
> no need to an additional vma_numab_state_init().
>
> Signed-off-by: Suren Baghdasaryan <surenb@google.com>

Reviewed-by: Vlastimil Babka <vbabka@suse.cz>

> ---
> include/linux/mm.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index 99f4720d7e51..40bbe815df11 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -947,7 +947,6 @@ static inline void vma_init(struct vm_area_struct *vma, struct mm_struct *mm)
> vma->vm_mm = mm;
> vma->vm_ops = &vma_dummy_vm_ops;
> INIT_LIST_HEAD(&vma->anon_vma_chain);
> - vma_numab_state_init(vma);
> vma_lockdep_init(vma);
> vma_init_lock(vma, false);
> }