Re: [PATCH] maple_tree: remove struct maple_alloc

From: Liam R. Howlett
Date: Tue Dec 16 2025 - 16:33:07 EST


* Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx> [251203 17:45]:
> struct maple_alloc is deprecated after the maple tree conversion to sheaves,
> remove the references from the header file.
>
> Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>

Looks like I didn't respond to this one. Thanks Sid!

Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>

> ---
> include/linux/maple_tree.h | 8 --------
> 1 file changed, 8 deletions(-)
>
> diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h
> index 66f98a3da8d8..1323c28a7470 100644
> --- a/include/linux/maple_tree.h
> +++ b/include/linux/maple_tree.h
> @@ -129,13 +129,6 @@ struct maple_arange_64 {
> struct maple_metadata meta;
> };
>
> -struct maple_alloc {
> - unsigned long total;
> - unsigned char node_count;
> - unsigned int request_count;
> - struct maple_alloc *slot[MAPLE_ALLOC_SLOTS];
> -};
> -
> struct maple_topiary {
> struct maple_pnode *parent;
> struct maple_enode *next; /* Overlaps the pivot */
> @@ -306,7 +299,6 @@ struct maple_node {
> };
> struct maple_range_64 mr64;
> struct maple_arange_64 ma64;
> - struct maple_alloc alloc;
> };
> };
>
> --
> 2.43.0
>