372 #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()
714 		entropy_count = 0;  in credit_entropy_bits()
715 	} else if (entropy_count > pool_size)  in credit_entropy_bits()
716 		entropy_count = pool_size;  in credit_entropy_bits()
717 	if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)  in credit_entropy_bits()
726 				  entropy_count >> ENTROPY_SHIFT, _RET_IP_);  in credit_entropy_bits()
729 		int entropy_bits = entropy_count >> ENTROPY_SHIFT;  in credit_entropy_bits()
1346 	int entropy_count, orig, have_bytes;  in account()  local
1349 	BUG_ON(r->entropy_count > r->poolinfo->poolfracbits);  in account()
1353 	entropy_count = orig = READ_ONCE(r->entropy_count);  in account()
1356 	have_bytes = entropy_count >> (ENTROPY_SHIFT + 3);  in account()
1364 	if (WARN_ON(entropy_count < 0)) {  in account()
1366 			r->name, entropy_count);  in account()
1367 		entropy_count = 0;  in account()
1370 	if ((size_t) entropy_count > nfrac)  in account()
1371 		entropy_count -= nfrac;  in account()
1373 		entropy_count = 0;  in account()
1375 	if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)  in account()
1968 		input_pool.entropy_count = 0;  in random_ioctl()
2093 	int entropy_count;  in proc_do_entropy()  local
2095 	entropy_count = *(int *)table->data >> ENTROPY_SHIFT;  in proc_do_entropy()
2097 	fake_table.data = &entropy_count;  in proc_do_entropy()
2098 	fake_table.maxlen = sizeof(entropy_count);  in proc_do_entropy()
2118 		.data		= &input_pool.entropy_count,