Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/file.c btrfs_check_nocow_lock() -> btrfs_lock_and_flush_ordered_range()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->flags 2-u32max
PARAM_VALUE 0 inode->root 4096-ptr_max
PARAM_VALUE 0 inode->root->fs_info 4096-ptr_max
PARAM_VALUE 0 inode->root->fs_info->sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 inode->root->fs_info->zone_size 1-u64max
PARAM_VALUE 1 start 0-9223372036854775807
PARAM_VALUE 3 cached_state 9083642526219137024
PARAM_VALUE 3 *cached_state 0
CAPPED_DATA 1 start 1
CAPPED_DATA 1 start 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 start 0-9223372036854775806[c]

fs/btrfs/inode.c btrfs_cont_expand() -> btrfs_lock_and_flush_ordered_range()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->clamp s32min-8
PARAM_VALUE 0 inode->block_rsv.space_info->flush 1
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_bytes.lock.dep_map->name 0-255
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_root_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_roots.next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_roots.next->next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_roots.prev 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_roots.prev->next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delalloc_roots.prev->prev 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delayed_iputs_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->delayed_iputs_wait.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->ordered_bytes.lock.dep_map->name 0-255
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->ordered_operations_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->ordered_roots.next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->preempt_reclaim_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->fs_info->reclaim_bgs.prev->prev 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->priority_tickets.prev->next 643370198843097104
PARAM_VALUE 0 inode->block_rsv.space_info->priority_tickets.prev->next->next 4096-ptr_max
PARAM_VALUE 0 inode->block_rsv.space_info->tickets.prev->next 643370198843097104
PARAM_VALUE 0 inode->block_rsv.space_info->tickets.prev->next->next 4096-ptr_max
PARAM_VALUE 0 inode->io_tree.inode->delalloc_inodes.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->io_tree.inode->root->delalloc_root.next->prev 4096-ptr_max
PARAM_VALUE 0 inode->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->ordered_tree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->root 4096-ptr_max
PARAM_VALUE 0 inode->root->fs_info->block_group_cache_lock.dep_map->name 0-255
PARAM_VALUE 0 inode->root->fs_info->global_root_lock.dep_map->name 0-255
PARAM_VALUE 0 inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->vfs_inode.i_mapping 4096-ptr_max
PARAM_VALUE 1 start 0-9223372036854775807
PARAM_VALUE 3 cached_state 74169900424097792
PARAM_VALUE 3 *cached_state 0
CAPPED_DATA 0 inode->vfs_inode.i_mapping 1
CAPPED_DATA 1 start 1
CAPPED_DATA 1 start 1
CAPPED_DATA 2 end 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 start 0-4294967290[c]
USER_DATA 2 end 0-4294963197,u64max
NO_OVERFLOW_SIMPLE 0 inode->csum_bytes
UNITS 1 start unit_byte