Btrfs: cleanup the code of used_block_group in find_free_extent()
used_block_group is just used for the space cluster which doesn't belong to the current block group, the other place needn't use it. Or the logic of code seems unclear. Signed-off-by:Miao Xie <miaox@cn.fujitsu.com> Signed-off-by:
Josef Bacik <jbacik@fb.com> Signed-off-by:
Chris Mason <clm@fb.com>
parent
920e4a58
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