+ maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch added to mm-unstable branch

+ maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: maple_tree: relocate the declaration of mas_empty_area_rev().
has been added to the -mm mm-unstable branch.  Its filename is
     maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Peng Zhang <zhangpeng.00@bytedance.com>
Subject: maple_tree: relocate the declaration of mas_empty_area_rev().
Date: Wed, 24 May 2023 11:12:47 +0800

Relocate the declaration of mas_empty_area_rev() so that mas_empty_area()
and mas_empty_area_rev() are together.

Link: https://lkml.kernel.org/r/20230524031247.65949-11-zhangpeng.00@bytedance.com
Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/maple_tree.h |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/include/linux/maple_tree.h~maple_tree-relocate-the-declaration-of-mas_empty_area_rev
+++ a/include/linux/maple_tree.h
@@ -474,6 +474,12 @@ void *mas_next_range(struct ma_state *ma
 
 int mas_empty_area(struct ma_state *mas, unsigned long min, unsigned long max,
 		   unsigned long size);
+/*
+ * This finds an empty area from the highest address to the lowest.
+ * AKA "Topdown" version,
+ */
+int mas_empty_area_rev(struct ma_state *mas, unsigned long min,
+		       unsigned long max, unsigned long size);
 
 static inline void mas_init(struct ma_state *mas, struct maple_tree *tree,
 			    unsigned long addr)
@@ -497,12 +503,6 @@ static inline bool mas_is_paused(const s
 	return mas->node == MAS_PAUSE;
 }
 
-/*
- * This finds an empty area from the highest address to the lowest.
- * AKA "Topdown" version,
- */
-int mas_empty_area_rev(struct ma_state *mas, unsigned long min,
-		       unsigned long max, unsigned long size);
 /**
  * mas_reset() - Reset a Maple Tree operation state.
  * @mas: Maple Tree operation state.
_

Patches currently in -mm which might be from zhangpeng.00@bytedance.com are

radix-tree-move-declarations-to-header-fix.patch
maple_tree-fix-potential-out-of-bounds-access-in-mas_wr_end_piv.patch
maple_tree-rework-mtree_alloc_rangerrange.patch
maple_tree-drop-mas_rev_alloc-and-mas_fill_gap.patch
maple_tree-fix-the-arguments-to-__must_hold.patch
maple_tree-simplify-mas_is_span_wr.patch
maple_tree-make-the-code-symmetrical-in-mas_wr_extend_null.patch
maple_tree-add-mas_wr_new_end-to-calculate-new_end-accurately.patch
maple_tree-add-comments-and-some-minor-cleanups-to-mas_wr_append.patch
maple_tree-rework-mas_wr_slot_store-to-be-cleaner-and-more-efficient.patch
maple_tree-simplify-and-clean-up-mas_wr_node_store.patch
maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch