25 	dm_block_t threshold;
26 	dm_block_t current_value;
37 static void set_threshold(struct threshold *t, dm_block_t value,  in set_threshold()
46 static bool below_threshold(struct threshold *t, dm_block_t value)  in below_threshold()
56 static void check_threshold(struct threshold *t, dm_block_t value)  in check_threshold()
91 	dm_block_t block;
118 		    enum block_op_type type, dm_block_t b)  in brb_push()
163 	dm_block_t begin;
172 static int add_bop(struct sm_metadata *smm, enum block_op_type type, dm_block_t b)  in add_bop()
270 static int sm_metadata_get_nr_blocks(struct dm_space_map *sm, dm_block_t *count)  in sm_metadata_get_nr_blocks()
279 static int sm_metadata_get_nr_free(struct dm_space_map *sm, dm_block_t *count)  in sm_metadata_get_nr_free()
289 static int sm_metadata_get_count(struct dm_space_map *sm, dm_block_t b,  in sm_metadata_get_count()
330 					      dm_block_t b, int *result)  in sm_metadata_count_is_more_than_one()
381 static int sm_metadata_set_count(struct dm_space_map *sm, dm_block_t b,  in sm_metadata_set_count()
400 static int sm_metadata_inc_block(struct dm_space_map *sm, dm_block_t b)  in sm_metadata_inc_block()
417 static int sm_metadata_dec_block(struct dm_space_map *sm, dm_block_t b)  in sm_metadata_dec_block()
434 static int sm_metadata_new_block_(struct dm_space_map *sm, dm_block_t *b)  in sm_metadata_new_block_()
460 static int sm_metadata_new_block(struct dm_space_map *sm, dm_block_t *b)  in sm_metadata_new_block()
462 	dm_block_t count;  in sm_metadata_new_block()
499 						   dm_block_t threshold,  in sm_metadata_register_threshold_callback()
535 static int sm_metadata_extend(struct dm_space_map *sm, dm_block_t extra_blocks);
564 static int sm_bootstrap_extend(struct dm_space_map *sm, dm_block_t extra_blocks)  in sm_bootstrap_extend()
571 static int sm_bootstrap_get_nr_blocks(struct dm_space_map *sm, dm_block_t *count)  in sm_bootstrap_get_nr_blocks()
580 static int sm_bootstrap_get_nr_free(struct dm_space_map *sm, dm_block_t *count)  in sm_bootstrap_get_nr_free()
589 static int sm_bootstrap_get_count(struct dm_space_map *sm, dm_block_t b,  in sm_bootstrap_get_count()
600 					       dm_block_t b, int *result)  in sm_bootstrap_count_is_more_than_one()
607 static int sm_bootstrap_set_count(struct dm_space_map *sm, dm_block_t b,  in sm_bootstrap_set_count()
615 static int sm_bootstrap_new_block(struct dm_space_map *sm, dm_block_t *b)  in sm_bootstrap_new_block()
630 static int sm_bootstrap_inc_block(struct dm_space_map *sm, dm_block_t b)  in sm_bootstrap_inc_block()
637 static int sm_bootstrap_dec_block(struct dm_space_map *sm, dm_block_t b)  in sm_bootstrap_dec_block()
683 static int sm_metadata_extend(struct dm_space_map *sm, dm_block_t extra_blocks)  in sm_metadata_extend()
688 	dm_block_t old_len = smm->ll.nr_blocks;  in sm_metadata_extend()
752 			  dm_block_t nr_blocks,  in dm_sm_metadata_create()
753 			  dm_block_t superblock)  in dm_sm_metadata_create()
756 	dm_block_t i;  in dm_sm_metadata_create()