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Searched refs:entropy_count (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.10/include/trace/events/
Drandom.h64 TP_PROTO(const char *pool_name, int bits, int entropy_count,
67 TP_ARGS(pool_name, bits, entropy_count, IP),
72 __field( int, entropy_count )
79 __entry->entropy_count = entropy_count;
85 __entry->entropy_count, (void *)__entry->IP)
224 TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
227 TP_ARGS(pool_name, nbytes, entropy_count, IP),
232 __field( int, entropy_count )
239 __entry->entropy_count = entropy_count;
244 __entry->pool_name, __entry->nbytes, __entry->entropy_count,
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/Linux-v5.10/drivers/char/
Drandom.c372 #define ENTROPY_BITS(r) ((r)->entropy_count >> ENTROPY_SHIFT)
502 int entropy_count; member
663 int entropy_count, orig, has_initialized = 0; in credit_entropy_bits() local
671 entropy_count = orig = READ_ONCE(r->entropy_count); in credit_entropy_bits()
674 entropy_count += nfrac; in credit_entropy_bits()
704 ((pool_size - entropy_count)*anfrac*3) >> s; in credit_entropy_bits()
706 entropy_count += add; in credit_entropy_bits()
708 } while (unlikely(entropy_count < pool_size-2 && pnfrac)); in credit_entropy_bits()
711 if (WARN_ON(entropy_count < 0)) { in credit_entropy_bits()
713 r->name, entropy_count); in credit_entropy_bits()
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/Linux-v5.10/include/uapi/linux/
Drandom.h42 int entropy_count; member
/Linux-v5.10/tools/testing/selftests/wireguard/qemu/
Dinit.c61 int entropy_count; in seed_rng() member
65 .entropy_count = sizeof(entropy.buffer) * 8, in seed_rng()