xfs: cleanup xfs_dir2_block_getdents

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Use an offset as the main means for iteration, and only do pointer
arithmetics to find the data/unused entries.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

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Christoph Hellwig 2019-11-08 15:05:32 -08:00 • committed by Darrick J. Wong

parent ee641d5af5

commit 263dde869b

1 changed files with 12 additions and 20 deletions

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fs/xfs/xfs_dir2_readdir.c

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