The quilt patch titled
Subject: maple_tree: use mt_node_max() instead of direct operations mt_max[]
has been removed from the -mm tree. Its filename was
maple_tree-use-mt_node_max-instead-of-direct-operations-mt_max.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Vernon Yang <vernon2gm@xxxxxxxxx>
Subject: maple_tree: use mt_node_max() instead of direct operations mt_max[]
Date: Wed, 21 Dec 2022 14:00:54 +0800
Use mt_node_max() to get the maximum number of slots for a node,
rather than direct operations mt_max[], makes it better portability.
Link: https://lkml.kernel.org/r/20221221060058.609003-4-vernon2gm@xxxxxxxxx
Signed-off-by: Vernon Yang <vernon2gm@xxxxxxxxx>
Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/maple_tree.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/lib/maple_tree.c~maple_tree-use-mt_node_max-instead-of-direct-operations-mt_max
+++ a/lib/maple_tree.c
@@ -6725,7 +6725,7 @@ static void mt_dump_range64(const struct
if (i < (MAPLE_RANGE64_SLOTS - 1))
last = node->pivot[i];
- else if (!node->slot[i] && max != mt_max[mte_node_type(entry)])
+ else if (!node->slot[i] && max != mt_node_max(entry))
break;
if (last == 0 && i > 0)
break;
@@ -6832,7 +6832,7 @@ void mt_dump(const struct maple_tree *mt
if (!xa_is_node(entry))
mt_dump_entry(entry, 0, 0, 0);
else if (entry)
- mt_dump_node(mt, entry, 0, mt_max[mte_node_type(entry)], 0);
+ mt_dump_node(mt, entry, 0, mt_node_max(entry), 0);
}
EXPORT_SYMBOL_GPL(mt_dump);
_
Patches currently in -mm which might be from vernon2gm@xxxxxxxxx are
maple_tree-remove-the-parameter-entry-of-mas_preallocate.patch
mm-mmap-fix-typo-in-comment.patch
maple_tree-fix-comment-of-mte_destroy_walk.patch
mm-mmap-fix-comment-of-unmapped_area_topdown.patch
