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Wong" , linux-fsdevel@vger.kernel.org Cc: changfengnan@bytedance.com, kbusch@kernel.org, Matthew Wilcox , Jan Kara , Jonathan Corbet , David Sterba , Gao Xiang , Namjae Jeon , tytso@mit.edu, Jaegeuk Kim , Miklos Szeredi , Andreas Gruenbacher , Mikulas Patocka , Hyunchul Lee , Konstantin Komarov , Carlos Maiolino , Damien Le Moal , libaokun@linux.alibaba.com, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org Subject: [PATCH v4 12/21] ext2: convert iomap ops to ->iomap_next() Date: Mon, 27 Jul 2026 14:17:49 -0700 Message-ID: <20260727211758.1116539-13-joannelkoong@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260727211758.1116539-1-joannelkoong@gmail.com> References: <20260727211758.1116539-1-joannelkoong@gmail.com> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert ext2 iomap_ops to the new ->iomap_next() callback. The callback is generated with the DEFINE_IOMAP_ITER_NEXT_END() macro, which wraps the iomap_iter_next() helper to finish the previous mapping if needed and produce the next one. No functional changes are intended. Reviewed-by: Jan Kara Signed-off-by: Joanne Koong --- fs/ext2/inode.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 29808629cce5..7e0fa9c454e1 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -860,9 +860,11 @@ ext2_iomap_end(struct inode *inode, loff_t offset, loff_t length, return 0; } +static DEFINE_IOMAP_ITER_NEXT_END(ext2_iomap_next, ext2_iomap_begin, + ext2_iomap_end); + const struct iomap_ops ext2_iomap_ops = { - .iomap_begin = ext2_iomap_begin, - .iomap_end = ext2_iomap_end, + .iomap_next = ext2_iomap_next, }; int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, -- 2.52.0