linux-kernel - [PATCH 3/4] mm/zswap: s/red-black tree/xarray/

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Message-Id: <20251003203851.43128-4-sj@kernel.org>
Date: Fri,  3 Oct 2025 13:38:50 -0700
From: SeongJae Park <sj@...nel.org>
To: 
Cc: SeongJae Park <sj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Chengming Zhou <chengming.zhou@...ux.dev>,
	Johannes Weiner <hannes@...xchg.org>,
	Nhat Pham <nphamcs@...il.com>,
	Yosry Ahmed <yosry.ahmed@...ux.dev>,
	kernel-team@...a.com,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: [PATCH 3/4] mm/zswap: s/red-black tree/xarray/

Changes made by commit 796c2c23e14e ("zswap: replace RB tree with
xarray") is not reflected on a comment.  Update the comment.

Signed-off-by: SeongJae Park <sj@...nel.org>
---
 mm/zswap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/zswap.c b/mm/zswap.c
index f6b1c8832a4f..5d0f8b13a958 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -175,7 +175,7 @@ static struct shrinker *zswap_shrinker;
  * This structure contains the metadata for tracking a single compressed
  * page within zswap.
  *
- * swpentry - associated swap entry, the offset indexes into the red-black tree
+ * swpentry - associated swap entry, the offset indexes into the xarray
  * length - the length in bytes of the compressed page data.  Needed during
  *          decompression.
  * referenced - true if the entry recently entered the zswap pool. Unset by the
-- 
2.39.5