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[v2,15/16] maple_tree: remove repeated sanity checks from mas_wr_append()

Message ID 20240607185257.963768-16-sidhartha.kumar@oracle.com (mailing list archive)
State New
Headers show
Series Introduce a store type enum for the Maple tree | expand

Commit Message

Sid Kumar June 7, 2024, 6:52 p.m. UTC 
These sanity checks are now redundant as they are already checked in
mas_wr_store_type(). We can remove them from mas_wr_append().

Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
---
 lib/maple_tree.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)
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Patch

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 7e1f64490662..3d334e7c19a5 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -4061,17 +4061,9 @@  static inline unsigned char mas_wr_new_end(struct ma_wr_state *wr_mas)
 static inline bool mas_wr_append(struct ma_wr_state *wr_mas,
 		unsigned char new_end)
 {
-	struct ma_state *mas;
+	struct ma_state *mas = wr_mas->mas;
 	void __rcu **slots;
-	unsigned char end;
-
-	mas = wr_mas->mas;
-	if (mt_in_rcu(mas->tree))
-		return false;
-
-	end = mas->end;
-	if (mas->offset != end)
-		return false;
+	unsigned char end = mas->end;
 
 	if (new_end < mt_pivots[wr_mas->type]) {
 		wr_mas->pivots[new_end] = wr_mas->pivots[end];