dm_bitset_clear_bit 1120 drivers/md/dm-cache-metadata.c 	return dm_bitset_clear_bit(&cmd->discard_info, cmd->discard_root,
dm_bitset_clear_bit  196 drivers/md/persistent-data/dm-bitset.c EXPORT_SYMBOL_GPL(dm_bitset_clear_bit);
dm_bitset_clear_bit  153 drivers/md/persistent-data/dm-bitset.h int dm_bitset_clear_bit(struct dm_disk_bitset *info, dm_block_t root,