linux-kernel - [PATCH 3/3] xfs: Fix comment of xfs_buffered_write_iomap

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Message-Id: <20241002130004.69010-4-yizhou.tang@shopee.com>
Date: Wed,  2 Oct 2024 21:00:04 +0800
From: Tang Yizhou <yizhou.tang@...pee.com>
To: willy@...radead.org,
	akpm@...ux-foundation.org,
	chandan.babu@...cle.com
Cc: linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org,
	linux-xfs@...r.kernel.org,
	Tang Yizhou <yizhou.tang@...pee.com>
Subject: [PATCH 3/3] xfs: Fix comment of xfs_buffered_write_iomap_begin()

From: Tang Yizhou <yizhou.tang@...pee.com>

Since macro MAX_WRITEBACK_PAGES has been removed from the writeback
path, change MAX_WRITEBACK_PAGES to the actual value of 1024.

Signed-off-by: Tang Yizhou <yizhou.tang@...pee.com>
---
 fs/xfs/xfs_iomap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 1e11f48814c0..bb4018395b6e 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1097,7 +1097,7 @@ xfs_buffered_write_iomap_begin(
 		end_fsb = imap.br_startoff + imap.br_blockcount;
 	} else {
 		/*
-		 * We cap the maximum length we map here to MAX_WRITEBACK_PAGES
+		 * We cap the maximum length we map here to 1024
 		 * pages to keep the chunks of work done where somewhat
 		 * symmetric with the work writeback does.  This is a completely
 		 * arbitrary number pulled out of thin air.
-- 
2.25.1