From: Liam Howlett <liam.howlett@oracle.com>
To: "maple-tree@lists.infradead.org" <maple-tree@lists.infradead.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Yu Zhao <yuzhao@google.com>, Hugh Dickins <hughd@google.com>,
Li Hongyu <lihongyu1999@bupt.edu.cn>,
Matthew Wilcox <willy@infradead.org>
Subject: [PATCH] maple_tree: Drop typedef from header
Date: Tue, 19 Jul 2022 17:10:15 +0000 [thread overview]
Message-ID: <20220719171006.3299123-1-Liam.Howlett@oracle.com> (raw)
These typedefs are not used and cause issues with rust in the kernel.
Fixes: fb7297e8a66b (Maple Tree: add new data structure)
Reported-by: Li Hongyu <lihongyu1999@bupt.edu.cn>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
---
include/linux/maple_tree.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h
index 258ca222e145..bdb891b0d2b5 100644
--- a/include/linux/maple_tree.h
+++ b/include/linux/maple_tree.h
@@ -72,8 +72,6 @@
* 0x010 : 32 bit values, type in 0-2, slot in 3-6
* 0x110 : 64 bit values, type in 0-2, slot in 3-6
*/
-typedef struct maple_enode *maple_enode; /* encoded node */
-typedef struct maple_pnode *maple_pnode; /* parent node */
/*
* This metadata is used to optimize the gap updating code and in reverse
--
2.35.1
reply other threads:[~2022-07-19 17:10 UTC|newest]
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