cleancache_failed_gets 32 mm/cleancache.c static u64 cleancache_failed_gets; cleancache_failed_gets 183 mm/cleancache.c cleancache_failed_gets++; cleancache_failed_gets 199 mm/cleancache.c cleancache_failed_gets++; cleancache_failed_gets 309 mm/cleancache.c debugfs_create_u64("failed_gets", 0444, root, &cleancache_failed_gets);