From: Sun YangKai <sunk67188@gmail.com>
To: linux-btrfs@vger.kernel.org
Cc: Sun YangKai <sunk67188@gmail.com>
Subject: [PATCH 2/3] btrfs: send: drop unnecessary return_any search in get_last_extent()
Date: Sun, 8 Feb 2026 11:38:29 +0800 [thread overview]
Message-ID: <20260208033942.31650-1-sunk67188@gmail.com> (raw)
In-Reply-To: <20260208032705.27040-3-sunk67188@gmail.com>
There must always be a previous item before an extent data item, at
least the inode_item. Because of this, setting @return_any in
btrfs_search_slot_for_read() is unnecessary.
Signed-off-by: Sun YangKai <sunk67188@gmail.com>
---
fs/btrfs/send.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index d8127a7120c2..5b551f811bf6 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -6320,7 +6320,7 @@ static int get_last_extent(struct send_ctx *sctx, u64 offset)
key.objectid = sctx->cur_ino;
key.type = BTRFS_EXTENT_DATA_KEY;
key.offset = offset;
- ret = btrfs_search_slot_for_read(root, &key, path, 0, 1);
+ ret = btrfs_search_slot_for_read(root, &key, path, 0, 0);
if (ret < 0)
return ret;
ret = 0;
--
2.52.0
next prev parent reply other threads:[~2026-02-08 3:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-08 3:19 [PATCH 0/3] btrfs: remove unused return_any parameter from btrfs_search_slot_for_read() Sun YangKai
2026-02-08 3:19 ` [PATCH 1/3] btrfs: qgroup: drop pointless return_any fallback when reading qgroup config Sun YangKai
2026-02-08 3:38 ` Sun YangKai [this message]
2026-02-08 3:40 ` [PATCH 3/3] btrfs: simplify btrfs_search_slot_for_read() by removing return_any parameter Sun YangKai
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