xfs: extract xfs_da_buf_copy() helper function

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This patch does not modify logic.

xfs_da_buf_copy() will copy one block from src xfs_buf to
dst xfs_buf, and update the block metadata in dst directly.

Signed-off-by: Zhang Tianci <zhangtianci.1997@bytedance.com>
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

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Zhang Tianci 2023-12-05 13:59:00 +08:00 • committed by Chandan Babu R

parent 5759aa4f95

commit fd45ddb9dd

3 changed files with 36 additions and 52 deletions

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12

fs/xfs/libxfs/xfs_attr_leaf.c

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74

fs/xfs/libxfs/xfs_da_btree.c

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2

fs/xfs/libxfs/xfs_da_btree.h

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