372 #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()
713 		entropy_count = 0;  in credit_entropy_bits()
714 	} else if (entropy_count > pool_size)  in credit_entropy_bits()
715 		entropy_count = pool_size;  in credit_entropy_bits()
716 	if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)  in credit_entropy_bits()
720 				  entropy_count >> ENTROPY_SHIFT, _RET_IP_);  in credit_entropy_bits()
723 		int entropy_bits = entropy_count >> ENTROPY_SHIFT;  in credit_entropy_bits()
1323 	int entropy_count, orig, have_bytes;  in account()  local
1326 	BUG_ON(r->entropy_count > r->poolinfo->poolfracbits);  in account()
1330 	entropy_count = orig = READ_ONCE(r->entropy_count);  in account()
1333 	have_bytes = entropy_count >> (ENTROPY_SHIFT + 3);  in account()
1341 	if (WARN_ON(entropy_count < 0)) {  in account()
1343 			r->name, entropy_count);  in account()
1344 		entropy_count = 0;  in account()
1347 	if ((size_t) entropy_count > nfrac)  in account()
1348 		entropy_count -= nfrac;  in account()
1350 		entropy_count = 0;  in account()
1352 	if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)  in account()
1944 		input_pool.entropy_count = 0;  in random_ioctl()
2069 	int entropy_count;  in proc_do_entropy()  local
2071 	entropy_count = *(int *)table->data >> ENTROPY_SHIFT;  in proc_do_entropy()
2073 	fake_table.data = &entropy_count;  in proc_do_entropy()
2074 	fake_table.maxlen = sizeof(entropy_count);  in proc_do_entropy()
2094 		.data		= &input_pool.entropy_count,