dm_cache_metadata 237 drivers/md/dm-cache-metadata.c static int superblock_read_lock(struct dm_cache_metadata *cmd, dm_cache_metadata 244 drivers/md/dm-cache-metadata.c static int superblock_lock_zero(struct dm_cache_metadata *cmd, dm_cache_metadata 251 drivers/md/dm-cache-metadata.c static int superblock_lock(struct dm_cache_metadata *cmd, dm_cache_metadata 289 drivers/md/dm-cache-metadata.c static void __setup_mapping_info(struct dm_cache_metadata *cmd) dm_cache_metadata 306 drivers/md/dm-cache-metadata.c static int __save_sm_root(struct dm_cache_metadata *cmd) dm_cache_metadata 319 drivers/md/dm-cache-metadata.c static void __copy_sm_root(struct dm_cache_metadata *cmd, dm_cache_metadata 327 drivers/md/dm-cache-metadata.c static bool separate_dirty_bits(struct dm_cache_metadata *cmd) dm_cache_metadata 332 drivers/md/dm-cache-metadata.c static int __write_initial_superblock(struct dm_cache_metadata *cmd) dm_cache_metadata 390 drivers/md/dm-cache-metadata.c static int __format_metadata(struct dm_cache_metadata *cmd) dm_cache_metadata 437 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd) dm_cache_metadata 465 drivers/md/dm-cache-metadata.c static int __open_metadata(struct dm_cache_metadata *cmd) dm_cache_metadata 516 drivers/md/dm-cache-metadata.c static int __open_or_format_metadata(struct dm_cache_metadata *cmd, dm_cache_metadata 532 drivers/md/dm-cache-metadata.c static int __create_persistent_data_objects(struct dm_cache_metadata *cmd, dm_cache_metadata 550 drivers/md/dm-cache-metadata.c static void __destroy_persistent_data_objects(struct dm_cache_metadata *cmd) dm_cache_metadata 578 drivers/md/dm-cache-metadata.c static void read_superblock_fields(struct dm_cache_metadata *cmd, dm_cache_metadata 610 drivers/md/dm-cache-metadata.c static int __begin_transaction_flags(struct dm_cache_metadata *cmd, dm_cache_metadata 629 drivers/md/dm-cache-metadata.c static int __begin_transaction(struct dm_cache_metadata *cmd) dm_cache_metadata 650 drivers/md/dm-cache-metadata.c static int __commit_transaction(struct dm_cache_metadata *cmd, dm_cache_metadata 742 drivers/md/dm-cache-metadata.c static struct dm_cache_metadata *metadata_open(struct block_device *bdev, dm_cache_metadata 749 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd; dm_cache_metadata 790 drivers/md/dm-cache-metadata.c static struct dm_cache_metadata *lookup(struct block_device *bdev) dm_cache_metadata 792 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd; dm_cache_metadata 803 drivers/md/dm-cache-metadata.c static struct dm_cache_metadata *lookup_or_open(struct block_device *bdev, dm_cache_metadata 809 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd, *cmd2; dm_cache_metadata 836 drivers/md/dm-cache-metadata.c static bool same_params(struct dm_cache_metadata *cmd, sector_t data_block_size) dm_cache_metadata 848 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, dm_cache_metadata 854 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd = lookup_or_open(bdev, data_block_size, may_format_device, dm_cache_metadata 865 drivers/md/dm-cache-metadata.c void dm_cache_metadata_close(struct dm_cache_metadata *cmd) dm_cache_metadata 881 drivers/md/dm-cache-metadata.c static int block_clean_combined_dirty(struct dm_cache_metadata *cmd, dm_cblock_t b, dm_cache_metadata 899 drivers/md/dm-cache-metadata.c static int blocks_are_clean_combined_dirty(struct dm_cache_metadata *cmd, dm_cache_metadata 925 drivers/md/dm-cache-metadata.c static int blocks_are_clean_separate_dirty(struct dm_cache_metadata *cmd, dm_cache_metadata 982 drivers/md/dm-cache-metadata.c static int blocks_are_unmapped_or_clean(struct dm_cache_metadata *cmd, dm_cache_metadata 992 drivers/md/dm-cache-metadata.c static bool cmd_write_lock(struct dm_cache_metadata *cmd) dm_cache_metadata 1017 drivers/md/dm-cache-metadata.c static bool cmd_read_lock(struct dm_cache_metadata *cmd) dm_cache_metadata 1042 drivers/md/dm-cache-metadata.c int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size) dm_cache_metadata 1089 drivers/md/dm-cache-metadata.c int dm_cache_discard_bitset_resize(struct dm_cache_metadata *cmd, dm_cache_metadata 1112 drivers/md/dm-cache-metadata.c static int __set_discard(struct dm_cache_metadata *cmd, dm_dblock_t b) dm_cache_metadata 1118 drivers/md/dm-cache-metadata.c static int __clear_discard(struct dm_cache_metadata *cmd, dm_dblock_t b) dm_cache_metadata 1124 drivers/md/dm-cache-metadata.c static int __discard(struct dm_cache_metadata *cmd, dm_cache_metadata 1137 drivers/md/dm-cache-metadata.c int dm_cache_set_discard(struct dm_cache_metadata *cmd, dm_cache_metadata 1149 drivers/md/dm-cache-metadata.c static int __load_discards(struct dm_cache_metadata *cmd, dm_cache_metadata 1197 drivers/md/dm-cache-metadata.c int dm_cache_load_discards(struct dm_cache_metadata *cmd, dm_cache_metadata 1209 drivers/md/dm-cache-metadata.c int dm_cache_size(struct dm_cache_metadata *cmd, dm_cblock_t *result) dm_cache_metadata 1218 drivers/md/dm-cache-metadata.c static int __remove(struct dm_cache_metadata *cmd, dm_cblock_t cblock) dm_cache_metadata 1233 drivers/md/dm-cache-metadata.c int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock) dm_cache_metadata 1244 drivers/md/dm-cache-metadata.c static int __insert(struct dm_cache_metadata *cmd, dm_cache_metadata 1260 drivers/md/dm-cache-metadata.c int dm_cache_insert_mapping(struct dm_cache_metadata *cmd, dm_cache_metadata 1276 drivers/md/dm-cache-metadata.c struct dm_cache_metadata *cmd; dm_cache_metadata 1281 drivers/md/dm-cache-metadata.c static bool policy_unchanged(struct dm_cache_metadata *cmd, dm_cache_metadata 1309 drivers/md/dm-cache-metadata.c static bool hints_array_initialized(struct dm_cache_metadata *cmd) dm_cache_metadata 1314 drivers/md/dm-cache-metadata.c static bool hints_array_available(struct dm_cache_metadata *cmd, dm_cache_metadata 1321 drivers/md/dm-cache-metadata.c static int __load_mapping_v1(struct dm_cache_metadata *cmd, dm_cache_metadata 1362 drivers/md/dm-cache-metadata.c static int __load_mapping_v2(struct dm_cache_metadata *cmd, dm_cache_metadata 1404 drivers/md/dm-cache-metadata.c static int __load_mappings(struct dm_cache_metadata *cmd, dm_cache_metadata 1493 drivers/md/dm-cache-metadata.c int dm_cache_load_mappings(struct dm_cache_metadata *cmd, dm_cache_metadata 1519 drivers/md/dm-cache-metadata.c static int __dump_mappings(struct dm_cache_metadata *cmd) dm_cache_metadata 1524 drivers/md/dm-cache-metadata.c void dm_cache_dump(struct dm_cache_metadata *cmd) dm_cache_metadata 1531 drivers/md/dm-cache-metadata.c int dm_cache_changed_this_transaction(struct dm_cache_metadata *cmd) dm_cache_metadata 1542 drivers/md/dm-cache-metadata.c static int __dirty(struct dm_cache_metadata *cmd, dm_cblock_t cblock, bool dirty) dm_cache_metadata 1572 drivers/md/dm-cache-metadata.c static int __set_dirty_bits_v1(struct dm_cache_metadata *cmd, unsigned nr_bits, unsigned long *bits) dm_cache_metadata 1592 drivers/md/dm-cache-metadata.c static int __set_dirty_bits_v2(struct dm_cache_metadata *cmd, unsigned nr_bits, unsigned long *bits) dm_cache_metadata 1610 drivers/md/dm-cache-metadata.c int dm_cache_set_dirty_bits(struct dm_cache_metadata *cmd, dm_cache_metadata 1626 drivers/md/dm-cache-metadata.c void dm_cache_metadata_get_stats(struct dm_cache_metadata *cmd, dm_cache_metadata 1634 drivers/md/dm-cache-metadata.c void dm_cache_metadata_set_stats(struct dm_cache_metadata *cmd, dm_cache_metadata 1642 drivers/md/dm-cache-metadata.c int dm_cache_commit(struct dm_cache_metadata *cmd, bool clean_shutdown) dm_cache_metadata 1662 drivers/md/dm-cache-metadata.c int dm_cache_get_free_metadata_block_count(struct dm_cache_metadata *cmd, dm_cache_metadata 1675 drivers/md/dm-cache-metadata.c int dm_cache_get_metadata_dev_size(struct dm_cache_metadata *cmd, dm_cache_metadata 1705 drivers/md/dm-cache-metadata.c static int write_hints(struct dm_cache_metadata *cmd, struct dm_cache_policy *policy) dm_cache_metadata 1735 drivers/md/dm-cache-metadata.c int dm_cache_write_hints(struct dm_cache_metadata *cmd, struct dm_cache_policy *policy) dm_cache_metadata 1746 drivers/md/dm-cache-metadata.c int dm_cache_metadata_all_clean(struct dm_cache_metadata *cmd, bool *result) dm_cache_metadata 1757 drivers/md/dm-cache-metadata.c void dm_cache_metadata_set_read_only(struct dm_cache_metadata *cmd) dm_cache_metadata 1764 drivers/md/dm-cache-metadata.c void dm_cache_metadata_set_read_write(struct dm_cache_metadata *cmd) dm_cache_metadata 1771 drivers/md/dm-cache-metadata.c int dm_cache_metadata_set_needs_check(struct dm_cache_metadata *cmd) dm_cache_metadata 1796 drivers/md/dm-cache-metadata.c int dm_cache_metadata_needs_check(struct dm_cache_metadata *cmd, bool *result) dm_cache_metadata 1805 drivers/md/dm-cache-metadata.c int dm_cache_metadata_abort(struct dm_cache_metadata *cmd) dm_cache_metadata 53 drivers/md/dm-cache-metadata.h struct dm_cache_metadata; dm_cache_metadata 59 drivers/md/dm-cache-metadata.h struct dm_cache_metadata *dm_cache_metadata_open(struct block_device *bdev, dm_cache_metadata 65 drivers/md/dm-cache-metadata.h void dm_cache_metadata_close(struct dm_cache_metadata *cmd); dm_cache_metadata 72 drivers/md/dm-cache-metadata.h int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size); dm_cache_metadata 73 drivers/md/dm-cache-metadata.h int dm_cache_size(struct dm_cache_metadata *cmd, dm_cblock_t *result); dm_cache_metadata 75 drivers/md/dm-cache-metadata.h int dm_cache_discard_bitset_resize(struct dm_cache_metadata *cmd, dm_cache_metadata 81 drivers/md/dm-cache-metadata.h int dm_cache_load_discards(struct dm_cache_metadata *cmd, dm_cache_metadata 84 drivers/md/dm-cache-metadata.h int dm_cache_set_discard(struct dm_cache_metadata *cmd, dm_dblock_t dblock, bool discard); dm_cache_metadata 86 drivers/md/dm-cache-metadata.h int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock); dm_cache_metadata 87 drivers/md/dm-cache-metadata.h int dm_cache_insert_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock, dm_oblock_t oblock); dm_cache_metadata 88 drivers/md/dm-cache-metadata.h int dm_cache_changed_this_transaction(struct dm_cache_metadata *cmd); dm_cache_metadata 93 drivers/md/dm-cache-metadata.h int dm_cache_load_mappings(struct dm_cache_metadata *cmd, dm_cache_metadata 98 drivers/md/dm-cache-metadata.h int dm_cache_set_dirty_bits(struct dm_cache_metadata *cmd, dm_cache_metadata 108 drivers/md/dm-cache-metadata.h void dm_cache_metadata_get_stats(struct dm_cache_metadata *cmd, dm_cache_metadata 114 drivers/md/dm-cache-metadata.h void dm_cache_metadata_set_stats(struct dm_cache_metadata *cmd, dm_cache_metadata 117 drivers/md/dm-cache-metadata.h int dm_cache_commit(struct dm_cache_metadata *cmd, bool clean_shutdown); dm_cache_metadata 119 drivers/md/dm-cache-metadata.h int dm_cache_get_free_metadata_block_count(struct dm_cache_metadata *cmd, dm_cache_metadata 122 drivers/md/dm-cache-metadata.h int dm_cache_get_metadata_dev_size(struct dm_cache_metadata *cmd, dm_cache_metadata 125 drivers/md/dm-cache-metadata.h void dm_cache_dump(struct dm_cache_metadata *cmd); dm_cache_metadata 138 drivers/md/dm-cache-metadata.h int dm_cache_write_hints(struct dm_cache_metadata *cmd, struct dm_cache_policy *p); dm_cache_metadata 143 drivers/md/dm-cache-metadata.h int dm_cache_metadata_all_clean(struct dm_cache_metadata *cmd, bool *result); dm_cache_metadata 145 drivers/md/dm-cache-metadata.h int dm_cache_metadata_needs_check(struct dm_cache_metadata *cmd, bool *result); dm_cache_metadata 146 drivers/md/dm-cache-metadata.h int dm_cache_metadata_set_needs_check(struct dm_cache_metadata *cmd); dm_cache_metadata 147 drivers/md/dm-cache-metadata.h void dm_cache_metadata_set_read_only(struct dm_cache_metadata *cmd); dm_cache_metadata 148 drivers/md/dm-cache-metadata.h void dm_cache_metadata_set_read_write(struct dm_cache_metadata *cmd); dm_cache_metadata 149 drivers/md/dm-cache-metadata.h int dm_cache_metadata_abort(struct dm_cache_metadata *cmd); dm_cache_metadata 383 drivers/md/dm-cache-target.c struct dm_cache_metadata *cmd; dm_cache_metadata 2470 drivers/md/dm-cache-target.c struct dm_cache_metadata *cmd;