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

/Linux-v5.15/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)
173 TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
176 TP_ARGS(pool_name, nbytes, entropy_count, IP),
181 __field( int, entropy_count )
188 __entry->entropy_count = entropy_count;
193 __entry->pool_name, __entry->nbytes, __entry->entropy_count,
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/Linux-v5.15/drivers/char/
Drandom.c372 #define ENTROPY_BITS(r) ((r)->entropy_count >> ENTROPY_SHIFT)
502 int entropy_count; member
662 int entropy_count, orig; in credit_entropy_bits() local
670 entropy_count = orig = READ_ONCE(r->entropy_count); in credit_entropy_bits()
673 entropy_count += nfrac; in credit_entropy_bits()
703 ((pool_size - entropy_count)*anfrac*3) >> s; in credit_entropy_bits()
705 entropy_count += add; in credit_entropy_bits()
707 } while (unlikely(entropy_count < pool_size-2 && pnfrac)); in credit_entropy_bits()
710 if (WARN_ON(entropy_count < 0)) { in credit_entropy_bits()
712 r->name, entropy_count); in credit_entropy_bits()
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/Linux-v5.15/include/uapi/linux/
Drandom.h42 int entropy_count; member
/Linux-v5.15/tools/testing/selftests/wireguard/qemu/
Dinit.c61 int entropy_count; in seed_rng() member
65 .entropy_count = sizeof(entropy.buffer) * 8, in seed_rng()