28 lines
739 B
C
28 lines
739 B
C
#ifndef _PERF_LINUX_BITOPS_H_
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#define _PERF_LINUX_BITOPS_H_
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#define __KERNEL__
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#define CONFIG_GENERIC_FIND_NEXT_BIT
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#define CONFIG_GENERIC_FIND_FIRST_BIT
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#include "../../../../include/linux/bitops.h"
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static inline void set_bit(int nr, unsigned long *addr)
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{
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addr[nr / BITS_PER_LONG] |= 1UL << (nr % BITS_PER_LONG);
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}
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static __always_inline int test_bit(unsigned int nr, const unsigned long *addr)
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{
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return ((1UL << (nr % BITS_PER_LONG)) &
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(((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
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}
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unsigned long generic_find_next_zero_le_bit(const unsigned long *addr, unsigned
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long size, unsigned long offset);
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unsigned long generic_find_next_le_bit(const unsigned long *addr, unsigned
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long size, unsigned long offset);
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#endif
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