27 static struct block_cache_stats _stats = {  variable
65 		++_stats.hits;  in blkcache_read()
71 	++_stats.misses;  in blkcache_read()
83 	if (blkcnt > _stats.max_blocks_per_entry)  in blkcache_fill()
86 	if (_stats.max_entries == 0)  in blkcache_fill()
90 	if (_stats.max_entries <= _stats.entries) {  in blkcache_fill()
94 		_stats.entries--;  in blkcache_fill()
126 	_stats.entries++;  in blkcache_fill()
141 			--_stats.entries;  in blkcache_invalidate()
149 	if ((blocks != _stats.max_blocks_per_entry) ||  in blkcache_configure()
150 	    (entries != _stats.max_entries)) {  in blkcache_configure()
158 		_stats.entries = 0;  in blkcache_configure()
161 	_stats.max_blocks_per_entry = blocks;  in blkcache_configure()
162 	_stats.max_entries = entries;  in blkcache_configure()
164 	_stats.hits = 0;  in blkcache_configure()
165 	_stats.misses = 0;  in blkcache_configure()
170 	memcpy(stats, &_stats, sizeof(*stats));  in blkcache_stats()
171 	_stats.hits = 0;  in blkcache_stats()
172 	_stats.misses = 0;  in blkcache_stats()