Matthew Wilcox 80a0a1a9a3 xarray: Extract entries from an XArray ...

The xa_extract function combines the functionality of
radix_tree_gang_lookup() and radix_tree_gang_lookup_tagged().
It extracts entries matching the specified filter into a normal array.

Signed-off-by: Matthew Wilcox <willy@infradead.org>

2018-10-21 10:45:58 -04:00

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