Commit bd4526e6 authored Dec 03, 2025 by Sidhartha Kumar Committed by Andrew Morton Jan 20, 2026

maple_tree: remove struct maple_alloc

struct maple_alloc is deprecated after the maple tree conversion to
sheaves, remove the references from the header file.

Link: https://lkml.kernel.org/r/20251203224511.469978-1-sidhartha.kumar@oracle.com


Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

parent 64dd89ae

include/linux/maple_tree.h

+0 −8

Original line number	Diff line number	Diff line
		@@ -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;
		};
		};