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Searched refs:BTRFS_FSID_SIZE (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/include/uapi/linux/
Dbtrfs.h39 #define BTRFS_FSID_SIZE 16 macro
185 __u8 fsid[BTRFS_FSID_SIZE]; /* out */
/linux-4.1.27/fs/btrfs/
Dvolumes.h223 u8 fsid[BTRFS_FSID_SIZE]; /* FS specific uuid */
Ddisk-io.c522 read_extent_buffer(eb, fsid, btrfs_header_fsid(), BTRFS_FSID_SIZE); in check_tree_block_fsid()
524 if (!memcmp(fsid, fs_devices->fsid, BTRFS_FSID_SIZE)) { in check_tree_block_fsid()
1343 BTRFS_FSID_SIZE); in btrfs_create_tree()
1430 btrfs_header_fsid(), BTRFS_FSID_SIZE); in alloc_log_tree()
2654 memcpy(fs_info->fsid, fs_info->super_copy->fsid, BTRFS_FSID_SIZE); in open_ctree()
Dctree.c276 BTRFS_FSID_SIZE); in btrfs_copy_root()
1152 BTRFS_FSID_SIZE); in __btrfs_cow_block()
3360 BTRFS_FSID_SIZE); in insert_new_root()
3497 btrfs_header_fsid(), BTRFS_FSID_SIZE); in split_node()
4277 btrfs_header_fsid(), BTRFS_FSID_SIZE); in split_leaf()
Dctree.h374 u8 fsid[BTRFS_FSID_SIZE]; /* FS specific uuid */
456 u8 fsid[BTRFS_FSID_SIZE]; /* FS specific uuid */
1388 u8 fsid[BTRFS_FSID_SIZE];
Dvolumes.c92 memcpy(fs_devs->fsid, fsid, BTRFS_FSID_SIZE); in alloc_fs_devices()
181 if (memcmp(fsid, fs_devices->fsid, BTRFS_FSID_SIZE) == 0) in find_fsid()
2010 memcpy(root->fs_info->fsid, fs_devices->fsid, BTRFS_FSID_SIZE); in btrfs_prepare_sprout()
2011 memcpy(disk_super->fsid, fs_devices->fsid, BTRFS_FSID_SIZE); in btrfs_prepare_sprout()
Dioctl.c503 BTRFS_FSID_SIZE); in create_subvol()