C++ (Cpp) btrfs_device_total_bytes Examples

Example #1

File: print-tree.c Project: AshishNamdev/linux

static void print_dev_item(struct extent_buffer *eb,
			   struct btrfs_dev_item *dev_item)
{
	pr_info("\t\tdev item devid %llu total_bytes %llu bytes used %llu\n",
	       btrfs_device_id(eb, dev_item),
	       btrfs_device_total_bytes(eb, dev_item),
	       btrfs_device_bytes_used(eb, dev_item));
}

Example #2

File: print-tree.c Project: AK47POMA/btrfs-progs

static void print_dev_item(struct extent_buffer *eb,
			   struct btrfs_dev_item *dev_item)
{
	printf("\t\tdev item devid %llu "
	       "total_bytes %llu bytes used %Lu\n",
	       (unsigned long long)btrfs_device_id(eb, dev_item),
	       (unsigned long long)btrfs_device_total_bytes(eb, dev_item),
	       (unsigned long long)btrfs_device_bytes_used(eb, dev_item));
}

Example #3

File: print-tree.c Project: kthguru/btrfs-progs

static void print_dev_item(struct extent_buffer *eb,
			   struct btrfs_dev_item *dev_item)
{
	char disk_uuid_c[BTRFS_UUID_UNPARSED_SIZE];
	u8 disk_uuid[BTRFS_UUID_SIZE];

	read_extent_buffer(eb, disk_uuid,
			   (unsigned long)btrfs_device_uuid(dev_item),
			   BTRFS_UUID_SIZE);
	uuid_unparse(disk_uuid, disk_uuid_c);
	printf("\t\tdev item devid %llu "
	       "total_bytes %llu bytes used %Lu\n"
	       "\t\tdev uuid %s\n",
	       (unsigned long long)btrfs_device_id(eb, dev_item),
	       (unsigned long long)btrfs_device_total_bytes(eb, dev_item),
	       (unsigned long long)btrfs_device_bytes_used(eb, dev_item),
	       disk_uuid_c);
}

Example #4

File: print-tree.c Project: subutai-io/btrfs-progs

static void print_dev_item(struct extent_buffer *eb,
			   struct btrfs_dev_item *dev_item)
{
	char uuid_str[BTRFS_UUID_UNPARSED_SIZE];
	char fsid_str[BTRFS_UUID_UNPARSED_SIZE];
	u8 uuid[BTRFS_UUID_SIZE];
	u8 fsid[BTRFS_UUID_SIZE];

	read_extent_buffer(eb, uuid,
			   (unsigned long)btrfs_device_uuid(dev_item),
			   BTRFS_UUID_SIZE);
	uuid_unparse(uuid, uuid_str);
	read_extent_buffer(eb, fsid,
			   (unsigned long)btrfs_device_fsid(dev_item),
			   BTRFS_UUID_SIZE);
	uuid_unparse(fsid, fsid_str);
	printf("\t\tdevid %llu total_bytes %llu bytes_used %Lu\n"
	       "\t\tio_align %u io_width %u sector_size %u type %llu\n"
	       "\t\tgeneration %llu start_offset %llu dev_group %u\n"
	       "\t\tseek_speed %hhu bandwidth %hhu\n"
	       "\t\tuuid %s\n"
	       "\t\tfsid %s\n",
	       (unsigned long long)btrfs_device_id(eb, dev_item),
	       (unsigned long long)btrfs_device_total_bytes(eb, dev_item),
	       (unsigned long long)btrfs_device_bytes_used(eb, dev_item),
	       btrfs_device_io_align(eb, dev_item),
	       btrfs_device_io_width(eb, dev_item),
	       btrfs_device_sector_size(eb, dev_item),
	       (unsigned long long)btrfs_device_type(eb, dev_item),
	       (unsigned long long)btrfs_device_generation(eb, dev_item),
	       (unsigned long long)btrfs_device_start_offset(eb, dev_item),
	       btrfs_device_group(eb, dev_item),
	       btrfs_device_seek_speed(eb, dev_item),
	       btrfs_device_bandwidth(eb, dev_item),
	       uuid_str, fsid_str);
}