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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/delayed-inode.c btrfs_commit_inode_delayed_inode() -> __btrfs_update_delayed_inode()

Type Parameter Key Value
PARAM_VALUE 0 trans 4096-ptr_max
PARAM_VALUE 0 trans->block_rsv 4096-ptr_max
PARAM_VALUE 1 root 4096-ptr_max
PARAM_VALUE 2 path 1-u64max
PARAM_VALUE 3 node 4096-ptr_max
PARAM_VALUE 3 node->mutex.dep_map->name 0-255
PARAM_VALUE 3 node->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 3 node->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 3 node->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 3 node->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 3 node->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 3 node->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 3 node->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 3 node->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 3 node->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 3 node->mutex.wait_lock.owner (-1)
PARAM_VALUE 3 node->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 3 node->root 4096-ptr_max
BUF_SIZE 0 trans->block_rsv 120
CAPPED_DATA 3 &node->mutex 1
DATA_SOURCE 0 trans r btrfs_join_transaction
DATA_SOURCE 2 path r btrfs_alloc_path
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 3 node->inode_id
LOCK2 3 &node->mutex
TYPE_LOCK (struct btrfs_delayed_node)->mutex

fs/btrfs/delayed-inode.c btrfs_update_delayed_inode() -> __btrfs_update_delayed_inode()

Type Parameter Key Value
PARAM_VALUE 0 trans 4096-ptr_max
PARAM_VALUE 0 trans->fs_info->chunk_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 trans->fs_info->chunk_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 trans->fs_info->commit_root_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 trans->fs_info->commit_root_sem.first_waiter->type 0-1
PARAM_VALUE 0 trans->fs_info->remap_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 trans->fs_info->remap_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 trans->fs_info->stripe_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 trans->fs_info->stripe_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 trans->fs_info->tree_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 trans->fs_info->tree_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 root 4096-ptr_max
PARAM_VALUE 1 root->accounting_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 root->fs_info->delayed_block_rsv.space_info->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.next 4096-ptr_max
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.next->next 4096-ptr_max
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.next->prev 4096-ptr_max
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.prev 4096-ptr_max
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.prev->next 4096-ptr_max
PARAM_VALUE 1 root->fs_info->dirty_cowonly_roots.prev->next->next 4096-ptr_max
PARAM_VALUE 1 root->fs_info->global_block_rsv.reserved 0-536870912
PARAM_VALUE 1 root->fs_info->global_block_rsv.size 0-536870912
PARAM_VALUE 1 root->fs_info->qgroup_flags 0,4-u64max
PARAM_VALUE 1 root->fs_info->reloc_ctl->refs.refs.counter s32min-s32max
PARAM_VALUE 1 root->node->fs_info->tree_mod_log.rb_node 4096-ptr_max
PARAM_VALUE 1 root->node->fs_info->tree_mod_log_lock.owner (-1)
PARAM_VALUE 1 root->node->fs_info->tree_mod_log_lock.owner_cpu u32max
PARAM_VALUE 1 root->node->fs_info->tree_mod_log_lock.raw_lock.wlocked 0
PARAM_VALUE 2 path 1-u64max
PARAM_VALUE 2 *path->locks 0-255
PARAM_VALUE 2 *path->nodes 0
PARAM_VALUE 2 *path->slots s32min-s32max
PARAM_VALUE 3 node 4096-ptr_max
PARAM_VALUE 3 node->mutex.dep_map->name 0-255
PARAM_VALUE 3 node->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 3 node->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 3 node->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 3 node->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 3 node->mutex.wait_lock.owner (-1)
PARAM_VALUE 3 node->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 3 node->root 4096-ptr_max
PARAM_VALUE 3 node->root->accounting_lock.rlock.dep_map->name 0-255
PARAM_VALUE 3 node->root->fs_info->delayed_block_rsv.space_info->lock.rlock.dep_map->name 0-255
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.next 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.next->next 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.next->prev 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.prev 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.prev->next 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->dirty_cowonly_roots.prev->next->next 4096-ptr_max
PARAM_VALUE 3 node->root->fs_info->global_block_rsv.reserved 0-536870912
PARAM_VALUE 3 node->root->fs_info->global_block_rsv.size 0-536870912
PARAM_VALUE 3 node->root->fs_info->qgroup_flags 0,4-u64max
PARAM_VALUE 3 node->root->fs_info->reloc_ctl->refs.refs.counter s32min-s32max
PARAM_VALUE 3 node->root->node->fs_info->tree_mod_log.rb_node 4096-ptr_max
PARAM_VALUE 3 node->root->node->fs_info->tree_mod_log_lock.owner (-1)
PARAM_VALUE 3 node->root->node->fs_info->tree_mod_log_lock.owner_cpu u32max
BUF_SIZE 0 trans (-1),1-s32max
BUF_SIZE 0 trans (-1),1-s32max
CAPPED_DATA 1 root 1
CAPPED_DATA 3 node->root 1
CAPPED_DATA 3 &node->mutex 1
DATA_SOURCE 0 trans $0
DATA_SOURCE 1 root $1
DATA_SOURCE 2 path $2
DATA_SOURCE 3 node $3
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 3 node->inode_id
USER_PTR 0 trans->pending_snapshot->inherit
LOCK2 3 &node->mutex
TYPE_LOCK (struct btrfs_delayed_node)->mutex