37 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_destroy()  local
39 	kfree(smd);  in sm_disk_destroy()
44 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_extend()  local
46 	return sm_ll_extend(&smd->ll, extra_blocks);  in sm_disk_extend()
51 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_get_nr_blocks()  local
53 	*count = smd->old_ll.nr_blocks;  in sm_disk_get_nr_blocks()
60 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_get_nr_free()  local
62 	*count = (smd->old_ll.nr_blocks - smd->old_ll.nr_allocated) - smd->nr_allocated_this_transaction;  in sm_disk_get_nr_free()
70 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_get_count()  local
72 	return sm_ll_lookup(&smd->ll, b, result);  in sm_disk_get_count()
95 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_set_count()  local
97 	r = sm_ll_insert(&smd->ll, b, count, &nr_allocations);  in sm_disk_set_count()
99 		smd->nr_allocated_this_transaction += nr_allocations;  in sm_disk_set_count()
108 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_inc_blocks()  local
110 	r = sm_ll_inc(&smd->ll, b, e, &nr_allocations);  in sm_disk_inc_blocks()
112 		smd->nr_allocated_this_transaction += nr_allocations;  in sm_disk_inc_blocks()
121 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_dec_blocks()  local
123 	r = sm_ll_dec(&smd->ll, b, e, &nr_allocations);  in sm_disk_dec_blocks()
125 		smd->nr_allocated_this_transaction += nr_allocations;  in sm_disk_dec_blocks()
134 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_new_block()  local
139 	r = sm_ll_find_common_free_block(&smd->old_ll, &smd->ll, smd->begin, smd->ll.nr_blocks, b);  in sm_disk_new_block()
145 		r = sm_ll_find_common_free_block(&smd->old_ll, &smd->ll, 0, smd->begin, b);  in sm_disk_new_block()
150 	smd->begin = *b + 1;  in sm_disk_new_block()
151 	r = sm_ll_inc(&smd->ll, *b, *b + 1, &nr_allocations);  in sm_disk_new_block()
153 		smd->nr_allocated_this_transaction += nr_allocations;  in sm_disk_new_block()
161 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_commit()  local
163 	r = sm_ll_commit(&smd->ll);  in sm_disk_commit()
167 	memcpy(&smd->old_ll, &smd->ll, sizeof(smd->old_ll));  in sm_disk_commit()
168 	smd->nr_allocated_this_transaction = 0;  in sm_disk_commit()
182 	struct sm_disk *smd = container_of(sm, struct sm_disk, sm);  in sm_disk_copy_root()  local
185 	root_le.nr_blocks = cpu_to_le64(smd->ll.nr_blocks);  in sm_disk_copy_root()
186 	root_le.nr_allocated = cpu_to_le64(smd->ll.nr_allocated);  in sm_disk_copy_root()
187 	root_le.bitmap_root = cpu_to_le64(smd->ll.bitmap_root);  in sm_disk_copy_root()
188 	root_le.ref_count_root = cpu_to_le64(smd->ll.ref_count_root);  in sm_disk_copy_root()
221 	struct sm_disk *smd;  in dm_sm_disk_create()  local
223 	smd = kmalloc(sizeof(*smd), GFP_KERNEL);  in dm_sm_disk_create()
224 	if (!smd)  in dm_sm_disk_create()
227 	smd->begin = 0;  in dm_sm_disk_create()
228 	smd->nr_allocated_this_transaction = 0;  in dm_sm_disk_create()
229 	memcpy(&smd->sm, &ops, sizeof(smd->sm));  in dm_sm_disk_create()
231 	r = sm_ll_new_disk(&smd->ll, tm);  in dm_sm_disk_create()
235 	r = sm_ll_extend(&smd->ll, nr_blocks);  in dm_sm_disk_create()
239 	r = sm_disk_commit(&smd->sm);  in dm_sm_disk_create()
243 	return &smd->sm;  in dm_sm_disk_create()
246 	kfree(smd);  in dm_sm_disk_create()
255 	struct sm_disk *smd;  in dm_sm_disk_open()  local
257 	smd = kmalloc(sizeof(*smd), GFP_KERNEL);  in dm_sm_disk_open()
258 	if (!smd)  in dm_sm_disk_open()
261 	smd->begin = 0;  in dm_sm_disk_open()
262 	smd->nr_allocated_this_transaction = 0;  in dm_sm_disk_open()
263 	memcpy(&smd->sm, &ops, sizeof(smd->sm));  in dm_sm_disk_open()
265 	r = sm_ll_open_disk(&smd->ll, tm, root_le, len);  in dm_sm_disk_open()
269 	r = sm_disk_commit(&smd->sm);  in dm_sm_disk_open()
273 	return &smd->sm;  in dm_sm_disk_open()
276 	kfree(smd);  in dm_sm_disk_open()