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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/btrfs/tree-log.c log_dir_items() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 1 min_key 7217413690763591680
PARAM_VALUE 1 min_key->offset 1-u64max
PARAM_VALUE 1 min_key->type 96
PARAM_VALUE 2 *path->locks 0-255
PARAM_VALUE 2 *path->slots s32min-s32max
DATA_SOURCE 2 path $2

fs/btrfs/defrag.c btrfs_defrag_leaves() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 root->node 4096-ptr_max
PARAM_VALUE 0 root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 min_key 607953117779128320
PARAM_VALUE 1 min_key->objectid 1-u64max
PARAM_VALUE 2 path 4096-ptr_max
PARAM_VALUE 2 path->keep_locks 1
PARAM_VALUE 3 min_trans 0
CAPPED_DATA 0 root 1
CAPPED_DATA 0 root->node 1
DATA_SOURCE 0 root $1
DATA_SOURCE 2 path r btrfs_alloc_path
CAPABLE 0 21

fs/btrfs/defrag.c defrag_get_extent() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 1 min_key 6261413631930257408
PARAM_VALUE 1 min_key->offset 0-18446744073709551614
PARAM_VALUE 1 min_key->type 108
PARAM_VALUE 2 path 2040697420915535872
PARAM_VALUE 2 path->keep_locks 0
PARAM_VALUE 2 path->lowest_level 0
PARAM_VALUE 2 path->need_commit_sem 0
PARAM_VALUE 2 path->nowait 0
PARAM_VALUE 2 path->reada 0
PARAM_VALUE 2 path->skip_locking 0
PARAM_VALUE 3 min_trans 1-u64max
DATA_SOURCE 3 min_trans $2
NOSPEC 1 min_key->offset
USER_DATA 1 min_key->offset 0-9223372039002259454[c]
NO_OVERFLOW_SIMPLE 1 min_key->offset
LOCK2 &inode->vfs_inode.i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/btrfs/ioctl.c search_ioctl() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 0 root 0,4096-ptr_max
PARAM_VALUE 0 root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 min_key 8829450759068741632
PARAM_VALUE 2 path 1-u64max
BUF_SIZE 0 root (-1),2888
BUF_SIZE 0 root (-1),2888
DATA_SOURCE 0 root $0 [m]
DATA_SOURCE 2 path r btrfs_alloc_path
CAPABLE 0 21
USER_DATA 1 min_key->objectid 0-u64max
USER_DATA 1 min_key->offset 0-u64max
USER_DATA 1 min_key->type 0-255
USER_DATA 3 min_trans 0-u64max

fs/btrfs/uuid-tree.c btrfs_uuid_scan_kthread() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 0 root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 min_key 2407305197628338176
PARAM_VALUE 2 path 1-u64max
PARAM_VALUE 3 min_trans 0
DATA_SOURCE 2 path r btrfs_alloc_path

fs/btrfs/uuid-tree.c btrfs_uuid_tree_iterate() -> btrfs_search_forward()

Type Parameter Key Value
PARAM_VALUE 0 root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 min_key 3531071578656346112
PARAM_VALUE 1 min_key->type 0,251-252
PARAM_VALUE 2 path 1-u64max
PARAM_VALUE 3 min_trans 0
DATA_SOURCE 2 path r btrfs_alloc_path