Re: [PATCH -next] mm/swap: Remove unused declaration swapcache_clear()

[Baoquan He <baoquan.he@linux.dev>]

On 08/27/26 at 04:27pm, Yue Haibing wrote:
> Commit c246d236b18b ("mm/shmem: never bypass the swap cache for
> SWP_SYNCHRONOUS_IO") removed the implementations but leave this.
> 
> Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
> ---
>  mm/swap.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/mm/swap.h b/mm/swap.h
> index d077e5893a42..29060a305443 100644
> --- a/mm/swap.h
> +++ b/mm/swap.h
> @@ -344,7 +344,6 @@ void __swap_cache_replace_folio(struct swap_cluster_info *ci,
>  				struct folio *old, struct folio *new);
>  
>  void show_swap_cache_info(void);
> -void swapcache_clear(struct swap_info_struct *si, swp_entry_t entry, int nr);
>  struct folio *read_swap_cache_async(struct swap_io_ctx *ctx, swp_entry_t entry,
>  		gfp_t gfp_mask, struct vm_area_struct *vma, unsigned long addr);
>  struct folio *swap_cluster_readahead(swp_entry_t entry, gfp_t flag,

Reviewed-by: Baoquan He <baoquan.he@linux.dev>

> -- 
> 2.34.1
>