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Lai Siyao authored
Use setxattr(XATTR_NAME_LMV) to shrink dir layout after migration, this may change dir fid because it may shrink dir to 1-stripe, if so replace this dir with its stripe. Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com> Change-Id: I4fd3e83e188ac0c6c4845183c17701276fae94a8 Reviewed-on: https://review.whamcloud.com/31626 Reviewed-by: Andreas Dilger <adilger@whamcloud.com> Reviewed-by: Fan Yong <fan.yong@intel.com> Tested-by: Jenkins Tested-by: Maloo <hpdd-maloo@intel.com> Reviewed-by: Oleg Drokin <green@whamcloud.com>
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