From 0b3c55b251fb6d0a47d0ca904e160f64d6d7556c Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 24 Apr 2007 12:45:36 -0400 Subject: [PATCH] add bit-radix.h to the repo --- bit-radix.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 bit-radix.h diff --git a/bit-radix.h b/bit-radix.h new file mode 100644 index 0000000..153d0bf --- /dev/null +++ b/bit-radix.h @@ -0,0 +1,15 @@ +#ifndef __BIT_RADIX__ +#define __BIT_RADIX__ +#include "radix-tree.h" + +int set_radix_bit(struct radix_tree_root *radix, unsigned long bit); +int test_radix_bit(struct radix_tree_root *radix, unsigned long bit); +int clear_radix_bit(struct radix_tree_root *radix, unsigned long bit); +int find_first_radix_bit(struct radix_tree_root *radix, unsigned long *retbits, + unsigned long start, int nr); + +static inline void init_bit_radix(struct radix_tree_root *radix) +{ + INIT_RADIX_TREE(radix, GFP_NOFS); +} +#endif -- 2.7.4