radix tree: Remove split/join code
authorMatthew Wilcox <willy@infradead.org>
Sat, 19 May 2018 20:47:47 +0000 (16:47 -0400)
committerMatthew Wilcox <willy@infradead.org>
Sun, 21 Oct 2018 14:46:44 +0000 (10:46 -0400)
commit2956c6644bfd9aab9f6b21a12e1bd75876d9dd73
tree7044804fd7b33b00f936ae11e6cc56880996d1da
parent1cf56f9d670b88b2e947a7ccdb8ba32e6477915d
radix tree: Remove split/join code

radix_tree_split and radix_tree_join were never used upstream.  Remove
them; if they're needed in future they will be replaced by XArray
equivalents.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
include/linux/radix-tree.h
lib/radix-tree.c
tools/testing/radix-tree/benchmark.c
tools/testing/radix-tree/multiorder.c