linux-kernel - [PATCH 05/18] maple_tree: set store type in mas_store

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Message-ID: <20240604174145.563900-6-sidhartha.kumar@oracle.com>
Date: Tue,  4 Jun 2024 10:41:32 -0700
From: Sidhartha Kumar <sidhartha.kumar@...cle.com>
To: linux-kernel@...r.kernel.org, maple-tree@...ts.infradead.org
Cc: linux-mm@...ck.org, akpm@...ux-foundation.org, liam.howlett@...cle.com,
        zhangpeng.00@...edance.com, willy@...radead.org,
        Sidhartha Kumar <sidhartha.kumar@...cle.com>
Subject: [PATCH 05/18] maple_tree: set store type in mas_store_prealloc()

Set the store type in mas_store_prealloc(). This is needed as
mas_wr_store_entry() will be modified to read the store type to make a
decision about how to complete the store.

Signed-off-by: Sidhartha Kumar <sidhartha.kumar@...cle.com>
---
 lib/maple_tree.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index b37fa8690558..3780d4bb0415 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -5631,7 +5631,8 @@ void mas_store_prealloc(struct ma_state *mas, void *entry)
 {
 	MA_WR_STATE(wr_mas, mas, entry);
 
-	mas_wr_store_setup(&wr_mas);
+	mas_wr_prealloc_setup(&wr_mas);
+	mas_wr_store_type(&wr_mas);
 	trace_ma_write(__func__, mas, 0, entry);
 	mas_wr_store_entry(&wr_mas);
 	MAS_WR_BUG_ON(&wr_mas, mas_is_err(mas));
-- 
2.45.1