qgroup_dirty identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/btrfs/qgroup.c, line 1448 (as a function)

Referenced in 1 files:

fs/btrfs/qgroup.c

Smatch caller information:

fs/btrfs/qgroup.c __qgroup_excl_accounting() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_ioctl_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->qgroup_ioctl_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root	1-u64max
PARAM_VALUE	1	qgroup	4096-ptr_max
DATA_SOURCE	0	fs_info	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&fs_info->qgroup_ioctl_lock
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root	1-u64max
PARAM_VALUE	0	fs_info->trans_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qgroup	4096-ptr_max
BUF_SIZE	1	qgroup	472,u64max
BUF_SIZE	1	qgroup	472,u64max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	qgroup->lim_flags	0-u64max
USER_DATA	1	qgroup->max_excl	0-u64max
USER_DATA	1	qgroup->max_rfer	0-u64max
USER_DATA	1	qgroup->rsv_excl	0-u64max
USER_DATA	1	qgroup->rsv_rfer	0-u64max
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&cow->lock
HALF_LOCKED2		&fs_info->reloc_mutex
HALF_LOCKED2		&fs_info->subvol_sem
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root	1-u64max
PARAM_VALUE	0	fs_info->trans_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qgroup	4096-ptr_max
PARAM_VALUE	1	qgroup->excl	0-u32max
PARAM_VALUE	1	qgroup->excl_cmpr	0-u32max
BUF_SIZE	1	qgroup	472,u64max
BUF_SIZE	1	qgroup	472,u64max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&cow->lock
HALF_LOCKED2		&fs_info->reloc_mutex
HALF_LOCKED2		&fs_info->subvol_sem
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root	1-u64max
PARAM_VALUE	0	fs_info->trans_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qgroup	4096-ptr_max
PARAM_VALUE	1	qgroup->excl	0-u32max
PARAM_VALUE	1	qgroup->excl_cmpr	0-u32max
DATA_SOURCE	1	qgroup	r find_qgroup_rb
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&cow->lock
HALF_LOCKED2		&fs_info->reloc_mutex
HALF_LOCKED2		&fs_info->subvol_sem
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c btrfs_record_squota_delta() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->block_group_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->block_group_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->block_group_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->chunk_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->chunk_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->quota_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->quota_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->remap_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->remap_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->remap_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->remap_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	fs_info->sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->stripe_root->fs_info->sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	fs_info->stripe_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->stripe_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->tree_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->tree_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->uuid_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->uuid_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	1	qgroup	4096-ptr_max
CAPPED_DATA	0	fs_info->qgroup_enable_gen	1
DATA_SOURCE	0	fs_info	$0
PARAM_COMPARE	1	qgroup->excl	>= $1->rfer
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	fs_info->chunk_root->dirty_log_pages.inode->disk_i_size
NO_OVERFLOW_SIMPLE	0	fs_info->chunk_root->dirty_log_pages.inode->vfs_inode.i_size
NO_OVERFLOW_SIMPLE	0	fs_info->tree_root->dirty_log_pages.inode->disk_i_size
NO_OVERFLOW_SIMPLE	0	fs_info->tree_root->dirty_log_pages.inode->vfs_inode.i_size
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c qgroup_rescan_zero_tracking() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_flags	3-4611686018427387903
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.done	0
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.lock.magic	3735899821
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_completion.wait.task_list.prev->prev	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->list.prev->prev	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->qgroup_rescan_progress.offset	0
PARAM_VALUE	0	fs_info->qgroup_rescan_progress.type	0
PARAM_VALUE	0	fs_info->qgroup_rescan_work.flags	0
PARAM_VALUE	0	fs_info->qgroup_rescan_work.func	8089811379572027392
PARAM_VALUE	0	fs_info->qgroup_rescan_work.ordered_list.next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_work.ordered_list.next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_work.ordered_list.prev	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_work.ordered_list.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_rescan_work.ordered_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_tree.rb_node	4096-ptr_max
PARAM_VALUE	0	fs_info->subvol_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->tree_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->tree_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->tree_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->tree_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	1	qgroup	4096-ptr_max
PARAM_VALUE	1	qgroup->excl	0
PARAM_VALUE	1	qgroup->excl_cmpr	0
PARAM_VALUE	1	qgroup->rfer	0
PARAM_VALUE	1	qgroup->rfer_cmpr	0
BUF_SIZE	0	fs_info->quota_root	(-1),2888
DATA_SOURCE	0	fs_info	$0
CAPABLE	0	21
MEM_ZERO	0	&fs_info->qgroup_rescan_progress
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
UNITS	1	qgroup	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
HALF_LOCKED2	0	&fs_info->subvol_sem
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c qgroup_snapshot_quick_inherit() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->quota_root	4096-ptr_max
PARAM_VALUE	0	fs_info->trans_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qgroup	4096-ptr_max
DATA_SOURCE	0	fs_info	$0
PREEMPT_ADD
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&fs_info->subvol_sem
HALF_LOCKED2	0	&fs_info->qgroup_ioctl_lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock

fs/btrfs/qgroup.c qgroup_update_counters() -> qgroup_dirty()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->qgroup_lock.rlock.dep_map->name	0-255
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->qgroup_rescan_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	qgroup	4096-ptr_max
DATA_SOURCE	0	fs_info	$0
BIT_INFO	0	fs_info->qgroup_flags	0x0,0xbfffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	fs_info	unit_byte
LOCK2	0	&fs_info->qgroup_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct btrfs_fs_info)->qgroup_lock