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authorMatthew Wilcox <[email protected]>2018-07-04 14:50:12 +0000
committerMatthew Wilcox <[email protected]>2018-10-21 14:46:32 +0000
commit371c752dc66948714ee3b66c3306f3ff1ff71d2e (patch)
treea9707d94787474e20b4efcd9bc81d5e6e1328a66 /tools/testing/radix-tree/idr-test.c
parentxarray: Add MAINTAINERS entry (diff)
downloadkernel-371c752dc66948714ee3b66c3306f3ff1ff71d2e.tar.gz
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xarray: Track free entries in an XArray
Add the optional ability to track which entries in an XArray are free and provide xa_alloc() to replace most of the functionality of the IDR. Signed-off-by: Matthew Wilcox <[email protected]>
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