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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/disk-io.c close_ctree() -> btrfs_dev_replace_suspend_for_unmount()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->balance_mutex.dep_map->name 0-255
PARAM_VALUE 0 fs_info->balance_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fs_info->balance_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->balance_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->cleaner_kthread 4096-ptr_max
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->reclaim_bgs_work.lockdep_map->name 0-255
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.first_waiter->up 1
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.owner (-1)
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.owner_cpu u32max
BUF_SIZE 0 fs_info (-1),1-s32max
BUF_SIZE 0 fs_info (-1),1-s32max
CAPPED_DATA 0 fs_info->cleaner_kthread 1
CAPPED_DATA 0 &fs_info->reclaim_bgs_work 1
DATA_SOURCE 0 fs_info $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 fs_info unit_byte

fs/btrfs/super.c btrfs_remount_ro() -> btrfs_dev_replace_suspend_for_unmount()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->async_data_reclaim_work.lockdep_map->name 0-255
PARAM_VALUE 0 fs_info->async_reclaim_work.lockdep_map->name 0-255
PARAM_VALUE 0 fs_info->compress_type 0-15
PARAM_VALUE 0 fs_info->delayed_iput_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->mount_opt 0,4096-u64max
PARAM_VALUE 0 fs_info->sb 4096-ptr_max
PARAM_VALUE 0 fs_info->sb->s_bdi->wb_switch_rwsem.dep_map->name 0-255
PARAM_VALUE 0 fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 fs_info->sb->s_inode_wblist_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->sb->s_inodes_wb.prev->next 4096-ptr_max
PARAM_VALUE 0 fs_info->sb->s_inodes_wb.prev->next->next 4096-ptr_max
PARAM_VALUE 0 fs_info->sb->s_sync_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fs_info->sb->s_sync_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fs_info->sb->s_sync_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->super_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->transaction_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 fs_info->transaction_wait.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.first_waiter->up 1
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.owner (-1)
PARAM_VALUE 0 fs_info->uuid_tree_rescan_sem.lock.owner_cpu u32max
BUF_SIZE 0 fs_info 1-s32max
BUF_SIZE 0 fs_info 1-s32max
CAPPED_DATA 0 &fs_info->async_data_reclaim_work 1
CAPPED_DATA 0 &fs_info->async_reclaim_work 1
DATA_SOURCE 0 fs_info $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 fs_info unit_byte