From: Peng Zhang <zhangpeng.00@bytedance.com>
To: Liam.Howlett@oracle.com, dan.carpenter@linaro.org,
akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
maple-tree@lists.infradead.org,
Peng Zhang <zhangpeng.00@bytedance.com>
Subject: [PATCH v2 3/5] maple_tree: Remove an unused parameter for ma_meta_end()
Date: Mon, 20 Nov 2023 15:09:35 +0800 [thread overview]
Message-ID: <20231120070937.35481-4-zhangpeng.00@bytedance.com> (raw)
In-Reply-To: <20231120070937.35481-1-zhangpeng.00@bytedance.com>
The parameter maple_type is not used, so remove it.
Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
---
lib/maple_tree.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index cc928b5f753d..3d894f849e57 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -930,10 +930,8 @@ static inline unsigned char ma_meta_end(struct maple_node *mn,
/*
* ma_meta_gap() - Get the largest gap location of a node from the metadata
* @mn: The maple node
- * @mt: The maple node type
*/
-static inline unsigned char ma_meta_gap(struct maple_node *mn,
- enum maple_type mt)
+static inline unsigned char ma_meta_gap(struct maple_node *mn)
{
return mn->ma64.meta.gap;
}
@@ -1587,7 +1585,7 @@ static inline unsigned long mas_max_gap(struct ma_state *mas)
node = mas_mn(mas);
MAS_BUG_ON(mas, mt != maple_arange_64);
- offset = ma_meta_gap(node, mt);
+ offset = ma_meta_gap(node);
gaps = ma_gaps(node, mt);
return gaps[offset];
}
@@ -1618,7 +1616,7 @@ static inline void mas_parent_gap(struct ma_state *mas, unsigned char offset,
ascend:
MAS_BUG_ON(mas, pmt != maple_arange_64);
- meta_offset = ma_meta_gap(pnode, pmt);
+ meta_offset = ma_meta_gap(pnode);
meta_gap = pgaps[meta_offset];
pgaps[offset] = new;
@@ -7252,7 +7250,7 @@ static void mas_validate_gaps(struct ma_state *mas)
counted:
if (mt == maple_arange_64) {
MT_BUG_ON(mas->tree, !gaps);
- offset = ma_meta_gap(node, mt);
+ offset = ma_meta_gap(node);
if (offset > i) {
pr_err("gap offset %p[%u] is invalid\n", node, offset);
MT_BUG_ON(mas->tree, 1);
--
2.20.1
next prev parent reply other threads:[~2023-11-20 7:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-20 7:09 [PATCH v2 0/5] Some cleanups of maple tree Peng Zhang
2023-11-20 7:09 ` [PATCH v2 1/5] maple_tree: Move the check forward to avoid static check warning Peng Zhang
2023-11-20 7:09 ` [PATCH v2 2/5] maple_tree: Avoid ascending when mas->min is also the parent's minimum Peng Zhang
2023-11-20 7:09 ` Peng Zhang [this message]
2023-11-20 7:09 ` [PATCH v2 4/5] maple_tree: Delete one of the two identical checks Peng Zhang
2023-11-20 7:09 ` [PATCH v2 5/5] maple_tree: Simplify mas_leaf_set_meta() Peng Zhang
2023-11-20 15:43 ` [PATCH v2 0/5] Some cleanups of maple tree Liam R. Howlett
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