41 	int64_t c = bkey_cmp(l.k, r.k);  in bch_key_sort_cmp()  local
43 	return c ? c > 0 : l.k < r.k;  in bch_key_sort_cmp()
46 static bool __ptr_invalid(struct cache_set *c, const struct bkey *k)  in __ptr_invalid()  argument
51 		if (ptr_available(c, k, i)) {  in __ptr_invalid()
52 			struct cache *ca = PTR_CACHE(c, k, i);  in __ptr_invalid()
53 			size_t bucket = PTR_BUCKET_NR(c, k, i);  in __ptr_invalid()
54 			size_t r = bucket_remainder(c, PTR_OFFSET(k, i));  in __ptr_invalid()
56 			if (KEY_SIZE(k) + r > c->sb.bucket_size ||  in __ptr_invalid()
67 static const char *bch_ptr_status(struct cache_set *c, const struct bkey *k)  in bch_ptr_status()  argument
72 		if (ptr_available(c, k, i)) {  in bch_ptr_status()
73 			struct cache *ca = PTR_CACHE(c, k, i);  in bch_ptr_status()
74 			size_t bucket = PTR_BUCKET_NR(c, k, i);  in bch_ptr_status()
75 			size_t r = bucket_remainder(c, PTR_OFFSET(k, i));  in bch_ptr_status()
77 			if (KEY_SIZE(k) + r > c->sb.bucket_size)  in bch_ptr_status()
83 			if (ptr_stale(c, k, i))  in bch_ptr_status()
135 		size_t n = PTR_BUCKET_NR(b->c, k, j);  in bch_bkey_dump()
138 		if (n >= b->c->sb.first_bucket && n < b->c->sb.nbuckets)  in bch_bkey_dump()
140 			       PTR_BUCKET(b->c, k, j)->prio);  in bch_bkey_dump()
143 	printk(" %s\n", bch_ptr_status(b->c, k));  in bch_bkey_dump()
148 bool __bch_btree_ptr_invalid(struct cache_set *c, const struct bkey *k)  in __bch_btree_ptr_invalid()  argument
155 	if (__ptr_invalid(c, k))  in __bch_btree_ptr_invalid()
161 	cache_bug(c, "spotted btree ptr %s: %s", buf, bch_ptr_status(c, k));  in __bch_btree_ptr_invalid()
168 	return __bch_btree_ptr_invalid(b->c, k);  in bch_btree_ptr_invalid()
177 	if (mutex_trylock(&b->c->bucket_lock)) {  in btree_ptr_bad_expensive()
179 			if (ptr_available(b->c, k, i)) {  in btree_ptr_bad_expensive()
180 				g = PTR_BUCKET(b->c, k, i);  in btree_ptr_bad_expensive()
184 				    (b->c->gc_mark_valid &&  in btree_ptr_bad_expensive()
189 		mutex_unlock(&b->c->bucket_lock);  in btree_ptr_bad_expensive()
194 	mutex_unlock(&b->c->bucket_lock);  in btree_ptr_bad_expensive()
198 		  buf, PTR_BUCKET_NR(b->c, k, i), atomic_read(&g->pin),  in btree_ptr_bad_expensive()
214 		if (!ptr_available(b->c, k, i) ||  in bch_btree_ptr_bad()
215 		    ptr_stale(b->c, k, i))  in bch_btree_ptr_bad()
218 	if (expensive_debug_checks(b->c) &&  in bch_btree_ptr_bad()
259 	int64_t c = bkey_cmp(&START_KEY(l.k), &START_KEY(r.k));  in bch_extent_sort_cmp()  local
261 	return c ? c > 0 : l.k < r.k;  in bch_extent_sort_cmp()
312 			   struct cache_set *c,  in bch_subtract_dirty()  argument
317 		bcache_dev_sectors_dirty_add(c, KEY_INODE(k),  in bch_subtract_dirty()
326 	struct cache_set *c = container_of(b, struct btree, keys)->c;  in bch_extent_insert_fixup()  local
404 			bch_subtract_dirty(k, c, KEY_START(insert),  in bch_extent_insert_fixup()
455 		bch_subtract_dirty(k, c, old_offset, old_size - KEY_SIZE(k));  in bch_extent_insert_fixup()
470 		bcache_dev_sectors_dirty_add(c, KEY_INODE(insert),  in bch_extent_insert_fixup()
477 bool __bch_extent_invalid(struct cache_set *c, const struct bkey *k)  in __bch_extent_invalid()  argument
487 	if (__ptr_invalid(c, k))  in __bch_extent_invalid()
493 	cache_bug(c, "spotted extent %s: %s", buf, bch_ptr_status(c, k));  in __bch_extent_invalid()
500 	return __bch_extent_invalid(b->c, k);  in bch_extent_invalid()
506 	struct bucket *g = PTR_BUCKET(b->c, k, ptr);  in bch_extent_bad_expensive()
509 	if (mutex_trylock(&b->c->bucket_lock)) {  in bch_extent_bad_expensive()
510 		if (b->c->gc_mark_valid &&  in bch_extent_bad_expensive()
519 		mutex_unlock(&b->c->bucket_lock);  in bch_extent_bad_expensive()
524 	mutex_unlock(&b->c->bucket_lock);  in bch_extent_bad_expensive()
528 		  buf, PTR_BUCKET_NR(b->c, k, ptr), atomic_read(&g->pin),  in bch_extent_bad_expensive()
544 		if (!ptr_available(b->c, k, i))  in bch_extent_bad()
547 	if (!expensive_debug_checks(b->c) && KEY_DIRTY(k))  in bch_extent_bad()
551 		g = PTR_BUCKET(b->c, k, i);  in bch_extent_bad()
552 		stale = ptr_stale(b->c, k, i);  in bch_extent_bad()
556 			     stale, b->c->need_gc);  in bch_extent_bad()
564 		if (expensive_debug_checks(b->c) &&  in bch_extent_bad()
583 	if (key_merging_disabled(b->c))  in bch_extent_merge()
588 		    PTR_BUCKET_NR(b->c, l, i) != PTR_BUCKET_NR(b->c, r, i))  in bch_extent_merge()