1#ifndef _TOOLS_LINUX_ASM_GENERIC_BITOPS_FIND_H_
2#define _TOOLS_LINUX_ASM_GENERIC_BITOPS_FIND_H_
3
4#ifndef find_next_bit
5/**
6 * find_next_bit - find the next set bit in a memory region
7 * @addr: The address to base the search on
8 * @offset: The bitnumber to start searching at
9 * @size: The bitmap size in bits
10 *
11 * Returns the bit number for the next set bit
12 * If no bits are set, returns @size.
13 */
14extern unsigned long find_next_bit(const unsigned long *addr, unsigned long
15		size, unsigned long offset);
16#endif
17
18#ifndef find_first_bit
19
20/**
21 * find_first_bit - find the first set bit in a memory region
22 * @addr: The address to start the search at
23 * @size: The maximum number of bits to search
24 *
25 * Returns the bit number of the first set bit.
26 * If no bits are set, returns @size.
27 */
28extern unsigned long find_first_bit(const unsigned long *addr,
29				    unsigned long size);
30
31#endif /* find_first_bit */
32
33#endif /*_TOOLS_LINUX_ASM_GENERIC_BITOPS_FIND_H_ */
34