Lines Matching defs:cache_set

471 struct cache_set {  struct
472 	struct closure		cl;
474 	struct list_head	list;
475 	struct kobject		kobj;
476 	struct kobject		internal;
477 	struct dentry		*debug;
478 	struct cache_accounting accounting;
480 	unsigned long		flags;
482 	struct cache_sb		sb;
484 	struct cache		*cache[MAX_CACHES_PER_SET];
485 	struct cache		*cache_by_alloc[MAX_CACHES_PER_SET];
486 	int			caches_loaded;
488 	struct bcache_device	**devices;
489 	struct list_head	cached_devs;
490 	uint64_t		cached_dev_sectors;
491 	struct closure		caching;
493 	struct closure		sb_write;
494 	struct semaphore	sb_write_mutex;
496 	mempool_t		*search;
497 	mempool_t		*bio_meta;
498 	struct bio_set		*bio_split;
501 	struct shrinker		shrink;
504 	struct mutex		bucket_lock;
507 	unsigned short		bucket_bits;
510 	unsigned short		block_bits;
516 	unsigned		btree_pages;
534 	struct list_head	btree_cache;
535 	struct list_head	btree_cache_freeable;
536 	struct list_head	btree_cache_freed;
539 	unsigned		btree_cache_used;
547 	wait_queue_head_t	btree_cache_wait;
548 	struct task_struct	*btree_cache_alloc_lock;
560 	atomic_t		prio_blocked;
561 	wait_queue_head_t	bucket_wait;
567 	atomic_t		rescale;
574 	uint16_t		min_prio;
580 	uint8_t			need_gc;
581 	struct gc_stat		gc_stats;
582 	size_t			nbuckets;
584 	struct task_struct	*gc_thread;
586 	struct bkey		gc_done;
592 	int			gc_mark_valid;
595 	atomic_t		sectors_to_gc;
597 	wait_queue_head_t	moving_gc_wait;
598 	struct keybuf		moving_gc_keys;
600 	struct semaphore	moving_in_flight;
602 	struct workqueue_struct	*moving_gc_wq;
604 	struct btree		*root;
607 	struct btree		*verify_data;
608 	struct bset		*verify_ondisk;
609 	struct mutex		verify_lock;
612 	unsigned		nr_uuids;
613 	struct uuid_entry	*uuids;
615 	struct closure		uuid_write;
616 	struct semaphore	uuid_write_mutex;
622 	mempool_t		*fill_iter;
624 	struct bset_sort_state	sort;
627 	struct list_head	data_buckets;
628 	spinlock_t		data_bucket_lock;
630 	struct journal		journal;
633 	unsigned		congested_last_us;
634 	atomic_t		congested;
637 	unsigned		congested_read_threshold_us;
638 	unsigned		congested_write_threshold_us;
640 	struct time_stats	btree_gc_time;
641 	struct time_stats	btree_split_time;
642 	struct time_stats	btree_read_time;
644 	atomic_long_t		cache_read_races;
645 	atomic_long_t		writeback_keys_done;
646 	atomic_long_t		writeback_keys_failed;
648 	enum			{
651 	}			on_error;
652 	unsigned		error_limit;
653 	unsigned		error_decay;
655 	unsigned short		journal_delay_ms;
656 	bool			expensive_debug_checks;
657 	unsigned		verify:1;
658 	unsigned		key_merging_disabled:1;
659 	unsigned		gc_always_rewrite:1;
660 	unsigned		shrinker_disabled:1;
661 	unsigned		copy_gc_enabled:1;
664 	struct hlist_head	bucket_hash[1 << BUCKET_HASH_BITS];