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From: Peng Zhang <zhangpeng.00@bytedance.com>
To: Liam.Howlett@oracle.com
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org,
	Peng Zhang <zhangpeng.00@bytedance.com>
Subject: [PATCH v3 10/10] maple_tree: Relocate the declaration of mas_empty_area_rev().
Date: Mon, 22 May 2023 13:06:56 +0800	[thread overview]
Message-ID: <20230522050656.96215-11-zhangpeng.00@bytedance.com> (raw)
In-Reply-To: <20230522050656.96215-1-zhangpeng.00@bytedance.com>

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

Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
---
 include/linux/maple_tree.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h
index 85559a34a098..c4681cb8414f 100644
--- a/include/linux/maple_tree.h
+++ b/include/linux/maple_tree.h
@@ -474,6 +474,12 @@ void *mas_next_range(struct ma_state *mas, unsigned long max);
 
 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 struct ma_state *mas)
 	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.
-- 
2.20.1



  parent reply	other threads:[~2023-05-22  5:07 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-22  5:06 [PATCH v3 00/10] Clean ups for maple tree Peng Zhang
2023-05-22  5:06 ` [PATCH v3 01/10] maple_tree: Rework mtree_alloc_{range,rrange}() Peng Zhang
2023-05-23 17:52   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 02/10] maple_tree: Drop mas_{rev_}alloc() and mas_fill_gap() Peng Zhang
2023-05-23 17:53   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 03/10] maple_tree: Fix the arguments to __must_hold() Peng Zhang
2023-05-23 17:54   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 04/10] maple_tree: Simplify mas_is_span_wr() Peng Zhang
2023-05-23 17:53   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 05/10] maple_tree: Make the code symmetrical in mas_wr_extend_null() Peng Zhang
2023-05-22  5:06 ` [PATCH v3 06/10] maple_tree: Add mas_wr_new_end() to calculate new_end accurately Peng Zhang
2023-05-23 17:54   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 07/10] maple_tree: Add comments and some minor cleanups to mas_wr_append() Peng Zhang
2023-05-23 17:55   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 08/10] maple_tree: Rework mas_wr_slot_store() to be cleaner and more efficient Peng Zhang
2023-05-23 17:59   ` Liam R. Howlett
2023-05-22  5:06 ` [PATCH v3 09/10] maple_tree: Simplify and clean up mas_wr_node_store() Peng Zhang
2023-05-23 18:00   ` Liam R. Howlett
2023-05-22  5:06 ` Peng Zhang [this message]
2023-05-23 17:59   ` [PATCH v3 10/10] maple_tree: Relocate the declaration of mas_empty_area_rev() Liam R. Howlett

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