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Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 4771fb3f4da..334f7722a99 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -331,6 +331,20 @@ config TEXTSEARCH_FSM config BTREE boolean +config INTERVAL_TREE + boolean + help + Simple, embeddable, interval-tree. Can find the start of an + overlapping range in log(n) time and then iterate over all + overlapping nodes. The algorithm is implemented as an + augmented rbtree. + + See: + + Documentation/rbtree.txt + + for more information. + config ASSOCIATIVE_ARRAY bool help |