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Miao Xie authored
Before applying this patch, we reserved the space for the global reserve by the minimum unit if we found it is empty, it was unreasonable and inefficient, because if the global reserve space was depleted, it implied that the size of the global reserve was too small. In this case, we shoud update the global reserve and fill it. Cc: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by:
Miao Xie <miaox@cn.fujitsu.com> Signed-off-by:
Josef Bacik <jbacik@fusionio.com>
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