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authorEric Sandeen <sandeen@redhat.com>2014-02-27 15:18:23 +1100
committerDave Chinner <david@fromorbit.com>2014-02-27 15:18:23 +1100
commitf1dbcd7e38c80c2165516b4432231b46f1adc76c (patch)
treebde886fc74ed712e9beb016151edf068a68d7a01 /mm/Kconfig
parent5158217058fc2cdb92e05b9bb3c1a350d2a51ed9 (diff)
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xfs: add helper for updating checksums on xfs_bufs
Many/most callers of xfs_update_cksum() pass bp->b_addr and BBTOB(bp->b_length) as the first 2 args. Add a helper which can just accept the bp and the crc offset, and work it out on its own, for brevity. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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