kernel/cache/block_cache.cpp

97 	bool			busy_reading_waiters : 1;
228 	bool			busy_reading_waiters;
1410 	busy_reading_waiters(false),
1549 	block->busy_reading_waiters = false;
1739 	if ((cache->busy_reading_waiters && cache->busy_reading_count == 0)
1740 		|| block->busy_reading_waiters) {
1741 		cache->busy_reading_waiters = false;
1742 		block->busy_reading_waiters = false;
1757 		block->busy_reading_waiters = true;
1777 		cache->busy_reading_waiters = true;
2262 		cache->busy_reading_waiters ? "has" : "no");