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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/tree-mod-log.c tree_mod_log_rewind() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->folio_shift 12
PARAM_VALUE 0 eb->folio_size 4096
PARAM_VALUE 0 eb->lock.dep_map->name 0-255
PARAM_VALUE 0 eb->lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 eb->lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 eb->lock.first_waiter->type 0-1
PARAM_VALUE 1 disk_key 4096-ptr_max
CAPPED_DATA 0 eb 1
DATA_SOURCE 0 eb $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 nr unit_array_size
LOCK2 &fs_info->tree_mod_log_lock
LOCK2 0 &eb->lock
TYPE_LOCK (struct btrfs_fs_info)->tree_mod_log_lock
TYPE_LOCK (struct extent_buffer)->lock

fs/btrfs/tree-mod-log.c tree_mod_log_rewind() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->folio_shift 12
PARAM_VALUE 0 eb->folio_size 4096
PARAM_VALUE 0 eb->lock.dep_map->name 0-255
PARAM_VALUE 0 eb->lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 eb->lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 eb->lock.first_waiter->type 0-1
PARAM_VALUE 1 disk_key 4096-ptr_max
PARAM_VALUE 2 nr s32min-(-2),0-s32max
CAPPED_DATA 0 eb 1
CAPPED_DATA 2 nr 1
DATA_SOURCE 0 eb $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 nr unit_array_size
LOCK2 &fs_info->tree_mod_log_lock
LOCK2 0 &eb->lock
TYPE_LOCK (struct btrfs_fs_info)->tree_mod_log_lock
TYPE_LOCK (struct extent_buffer)->lock

fs/btrfs/ctree.c __push_leaf_right() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 1 disk_key 4426732812433350656
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &right->lock
HALF_LOCKED2 &cow->lock
TYPE_LOCK (struct extent_buffer)->lock

fs/btrfs/ctree.c balance_level() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->fs_info 4096-ptr_max
PARAM_VALUE 0 eb->fs_info->nodesize 0-65536
PARAM_VALUE 1 disk_key 2370321969520631808
PARAM_VALUE 2 nr 1
NOCHECK_CALL
LOCK2 &right->lock
HALF_LOCKED2 &cow->lock
HALF_LOCKED2 &left->lock
TYPE_LOCK (struct extent_buffer)->lock

fs/btrfs/ctree.c balance_level() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->fs_info 4096-ptr_max
PARAM_VALUE 1 disk_key 8959306468216750080
PARAM_VALUE 2 nr 0
NOCHECK_CALL
HALF_LOCKED2 &cow->lock
HALF_LOCKED2 &left->lock
HALF_LOCKED2 &right->lock

fs/btrfs/ctree.c fixup_low_keys() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->fs_info 4096-ptr_max
PARAM_VALUE 1 disk_key 1651946290639396864,1753852253961891840,1832601853819527168,3536327406786224128,5198147627243270144,6098384130010841088,6246214486815039488
DATA_SOURCE 1 disk_key $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &left->lock

fs/btrfs/ctree.c insert_new_root() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->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 eb->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 eb->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 eb->lock.first_waiter->type 0-1
PARAM_VALUE 0 eb->log_index (-1)-1
PARAM_VALUE 1 disk_key 3848485278157922304
PARAM_VALUE 2 nr 0
BUF_SIZE 0 eb (-1)-s32max
BUF_SIZE 0 eb (-1)-s32max
CAPPED_DATA 0 eb 1
DATA_SOURCE 0 eb r btrfs_alloc_tree_block
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/btrfs/ctree.c insert_ptr() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 1 disk_key 1753852253961891840,3622459804468310016,6817656848637120512
CAPPED_DATA 2 nr 1
DATA_SOURCE 1 disk_key $2
DATA_SOURCE 2 nr $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &c->lock
HALF_LOCKED2 &right->lock

fs/btrfs/ctree.c push_nodes_for_insert() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->fs_info 4096-ptr_max
PARAM_VALUE 0 eb->fs_info->nodesize 0-65536
PARAM_VALUE 1 disk_key 1736406101922246656
BIT_INFO 2 nr 0x0,0x7fffffff
NOCHECK_CALL
LOCK2 &left->lock
HALF_LOCKED2 &cow->lock
TYPE_LOCK (struct extent_buffer)->lock

fs/btrfs/ctree.c push_nodes_for_insert() -> btrfs_set_node_key()

Type Parameter Key Value
PARAM_VALUE 0 eb 4096-ptr_max
PARAM_VALUE 0 eb->fs_info 4096-ptr_max
PARAM_VALUE 0 eb->fs_info->nodesize 0-65536
PARAM_VALUE 1 disk_key 1736406101922246656
PARAM_VALUE 2 nr 1
NOCHECK_CALL
LOCK2 &right->lock
HALF_LOCKED2 &cow->lock
TYPE_LOCK (struct extent_buffer)->lock