mirror of
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34 lines
551 B
C
34 lines
551 B
C
#ifndef _LINUX_PRANDOM_H
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#define _LINUX_PRANDOM_H
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#include <linux/random.h>
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static inline void prandom_bytes(void *buf, int nbytes)
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{
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return get_random_bytes(buf, nbytes);
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}
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#define prandom_type(type) \
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static inline type prandom_##type(void) \
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{ \
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type v; \
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\
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prandom_bytes(&v, sizeof(v)); \
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return v; \
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}
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prandom_type(int);
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prandom_type(long);
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prandom_type(u32);
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prandom_type(u64);
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#undef prandom_type
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static inline u32 prandom_u32_max(u32 max)
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{
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return prandom_u32() % max;
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}
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#endif /* _LINUX_PRANDOM_H */
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