78 	struct layout_tracker_entry *entry;  in layout_tracker_free_entries()  local
80 	while ((entry = TAILQ_FIRST(&tracker->layout_head))) {  in layout_tracker_free_entries()
81 		TAILQ_REMOVE(&tracker->layout_head, entry, layout_entry);  in layout_tracker_free_entries()
82 		free(entry);  in layout_tracker_free_entries()
100 	struct layout_tracker_entry *entry;  in layout_region_find_min_free()  local
104 	TAILQ_FOREACH(entry, &tracker->layout_head, layout_entry) {  in layout_region_find_min_free()
107 		if (entry->reg.type != FTL_LAYOUT_REGION_TYPE_FREE) {  in layout_region_find_min_free()
111 		align_offs = entry->reg.blk_offs;  in layout_region_find_min_free()
112 		align_sz = entry->reg.blk_sz;  in layout_region_find_min_free()
115 			align_sz -= (align_offs - entry->reg.blk_offs);  in layout_region_find_min_free()
119 			if (!min_free_entry || min_free_entry->reg.blk_sz > entry->reg.blk_sz) {  in layout_region_find_min_free()
120 				min_free_entry = entry;  in layout_region_find_min_free()
131 			uint32_t reg_ver, struct layout_tracker_entry *entry)  in layout_region_find_from()  argument
135 	TAILQ_FOREACH_FROM(entry, &tracker->layout_head, layout_entry) {  in layout_region_find_from()
136 		if ((entry->reg.type == reg_type || reg_type == FTL_LAYOUT_REGION_TYPE_INVALID)  in layout_region_find_from()
137 		    && (entry->reg.ver == reg_ver || reg_ver == REG_VER_ANY)) {  in layout_region_find_from()
138 			return entry;  in layout_region_find_from()
156 			uint32_t reg_ver, struct layout_tracker_entry *entry)  in layout_region_find_next()  argument
158 	if ((entry = TAILQ_NEXT(entry, layout_entry))) {  in layout_region_find_next()
159 		return layout_region_find_from(tracker, reg_type, reg_ver, entry);  in layout_region_find_next()
355 	struct layout_tracker_entry *entry = layout_region_find_first(tracker, reg_type, reg_ver);  in ftl_layout_tracker_bdev_rm_region()  local
357 	if (!entry) {  in ftl_layout_tracker_bdev_rm_region()
362 	entry->reg.type = FTL_LAYOUT_REGION_TYPE_FREE;  in ftl_layout_tracker_bdev_rm_region()
363 	entry->reg.ver = 0;  in ftl_layout_tracker_bdev_rm_region()
366 	entry_rm = TAILQ_PREV(entry, layout_tracker, layout_entry);  in ftl_layout_tracker_bdev_rm_region()
369 		entry->reg.blk_offs = entry_rm->reg.blk_offs;  in ftl_layout_tracker_bdev_rm_region()
370 		entry->reg.blk_sz += entry_rm->reg.blk_sz;  in ftl_layout_tracker_bdev_rm_region()
373 		entry_check = TAILQ_PREV(entry, layout_tracker, layout_entry);  in ftl_layout_tracker_bdev_rm_region()
384 	entry_rm = TAILQ_NEXT(entry, layout_entry);  in ftl_layout_tracker_bdev_rm_region()
387 		entry->reg.blk_sz += entry_rm->reg.blk_sz;  in ftl_layout_tracker_bdev_rm_region()
390 		entry_check = TAILQ_NEXT(entry, layout_entry);  in ftl_layout_tracker_bdev_rm_region()
407 	struct layout_tracker_entry *entry;  in ftl_layout_tracker_bdev_find_next_region()  local
415 		entry = layout_region_find_first(tracker, reg_type, REG_VER_ANY);  in ftl_layout_tracker_bdev_find_next_region()
418 		entry = SPDK_CONTAINEROF(*search_ctx, struct layout_tracker_entry, reg);  in ftl_layout_tracker_bdev_find_next_region()
419 		entry = layout_region_find_next(tracker, reg_type, REG_VER_ANY, entry);  in ftl_layout_tracker_bdev_find_next_region()
421 	*search_ctx = entry ? &entry->reg : NULL;  in ftl_layout_tracker_bdev_find_next_region()
429 	struct layout_tracker_entry *entry;  in ftl_layout_tracker_bdev_blob_store()  local
434 	TAILQ_FOREACH(entry, &tracker->layout_head, layout_entry) {  in ftl_layout_tracker_bdev_blob_store()
442 		if (entry->reg.type == FTL_LAYOUT_REGION_TYPE_FREE) {  in ftl_layout_tracker_bdev_blob_store()
447 		blob_entry->type = entry->reg.type;  in ftl_layout_tracker_bdev_blob_store()
448 		blob_entry->ver = entry->reg.ver;  in ftl_layout_tracker_bdev_blob_store()
449 		blob_entry->blk_offs = entry->reg.blk_offs;  in ftl_layout_tracker_bdev_blob_store()
450 		blob_entry->blk_sz = entry->reg.blk_sz;  in ftl_layout_tracker_bdev_blob_store()