linux-kernel - [PATCH v9 4/8] fs: Export generic_atomic_write

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Message-Id: <20241016100325.3534494-5-john.g.garry@oracle.com>
Date: Wed, 16 Oct 2024 10:03:21 +0000
From: John Garry <john.g.garry@...cle.com>
To: axboe@...nel.dk, brauner@...nel.org, djwong@...nel.org,
        viro@...iv.linux.org.uk, jack@...e.cz, dchinner@...hat.com, hch@....de,
        cem@...nel.org
Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-xfs@...r.kernel.org, linux-fsdevel@...r.kernel.org, hare@...e.de,
        martin.petersen@...cle.com, catherine.hoang@...cle.com,
        mcgrof@...nel.org, ritesh.list@...il.com, ojaswin@...ux.ibm.com,
        John Garry <john.g.garry@...cle.com>
Subject: [PATCH v9 4/8] fs: Export generic_atomic_write_valid()

The XFS code will need this.

Reviewed-by: "Darrick J. Wong" <djwong@...nel.org>
Reviewed-by: Christoph Hellwig <hch@....de>
Signed-off-by: John Garry <john.g.garry@...cle.com>
---
 fs/read_write.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/read_write.c b/fs/read_write.c
index befec0b5c537..3e5dad12a5b4 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -1848,3 +1848,4 @@ int generic_atomic_write_valid(struct kiocb *iocb, struct iov_iter *iter)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(generic_atomic_write_valid);
-- 
2.31.1