wbt_init identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

block/blk-wbt.c, line 96 (as a prototype)

Defined in 1 files as a function:

block/blk-wbt.c, line 960 (as a function)

Referenced in 1 files:

block/blk-wbt.c
- line 788
- line 1011

Smatch caller information:

block/blk-wbt.c wbt_init_enable_default() -> wbt_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	disk	4096-ptr_max
PARAM_VALUE	0	disk->ev->block	s32min-s32max
PARAM_VALUE	0	disk->ev->disk	s64min-(-4096),0-s64max
PARAM_VALUE	0	disk->first_minor	0-s32max
PARAM_VALUE	0	disk->flags	s32min-(-1),2-s32max
PARAM_VALUE	0	disk->fops	4096-ptr_max
PARAM_VALUE	0	disk->fops->poll_bio	0,7187272799208849408
PARAM_VALUE	0	disk->fops->submit_bio	0,4096-ptr_max
PARAM_VALUE	0	disk->ia_ranges	0,4096-ptr_max
PARAM_VALUE	0	disk->ia_ranges->kobj->name	0-255
PARAM_VALUE	0	disk->ia_ranges->kobj.parent	4096-ptr_max
PARAM_VALUE	0	disk->ia_ranges->kobj.sd	4096-ptr_max
PARAM_VALUE	0	disk->ia_ranges->kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	disk->ia_ranges->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	disk->ia_ranges->kobj.state_in_sysfs	1
PARAM_VALUE	0	disk->ia_ranges->nr_ia_ranges	0-s32max
PARAM_VALUE	0	disk->major	s32min-(-1),1-s32max
PARAM_VALUE	0	disk->minors	0-256
PARAM_VALUE	0	disk->part0	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->entry.next	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->kref.refcount.refs.counter	1
PARAM_VALUE	0	disk->part0->bd_holder_dir->kset->list.prev	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->kset->list.prev->next	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->kset->list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->kset->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	disk->part0->bd_holder_dir->ktype	1915817945436012544
PARAM_VALUE	0	disk->part0->bd_holder_dir->parent	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->sd	4096-ptr_max
PARAM_VALUE	0	disk->part0->bd_holder_dir->sd->active.counter	(-2147483647)
PARAM_VALUE	0	disk->part0->bd_holder_dir->state_in_sysfs	1
PARAM_VALUE	0	disk->part0->bd_holder_dir->state_initialized	1
PARAM_VALUE	0	disk->part0->bd_nr_sectors	0-18014398509481983
PARAM_VALUE	0	disk->queue	4096-ptr_max
PARAM_VALUE	0	disk->queue->debugfs_dir	4096-u64max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_sb->s_export_op->encode_fh	0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_sb->s_export_op->fh_to_dentry	0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_sb->s_export_op->fh_to_parent	0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_inode->i_sb->s_export_op->get_parent	0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	disk->queue->debugfs_dir->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	disk->queue->debugfs_dir->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->debugfs_dir->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->debugfs_dir->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	disk->queue->debugfs_dir->d_sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	0	disk->queue->debugfs_mutex.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	disk->queue->debugfs_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	disk->queue->mq_ops	1
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	disk->queue->rq_qos->debugfs_dir->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	disk->queue->sched_debugfs_dir->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	disk->queue->sysfs_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->sysfs_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	disk->queue->sysfs_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	disk->queue->sysfs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	disk->queue->sysfs_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->sysfs_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	disk->queue->sysfs_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	disk->queue->tag_set->update_nr_hwq_lock.first_waiter->type	0-1
PARAM_VALUE	0	disk->queue_kobj.entry.next	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.kset->list.prev	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.kset->list.prev->next	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.kset->list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.kset->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue_kobj.ktype	0,4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.name	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.sd	4096-ptr_max
PARAM_VALUE	0	disk->queue_kobj.state_in_sysfs	1
PARAM_VALUE	0	disk->queue_kobj.state_initialized	1
PARAM_VALUE	0	disk->rqos_state_mutex.dep_map->name	0-255
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	disk->rqos_state_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	disk->rqos_state_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	disk->slave_dir	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->entry.next	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->kref.refcount.refs.counter	1
PARAM_VALUE	0	disk->slave_dir->kset	0,4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->kset->list.prev	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->kset->list.prev->next	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->kset->list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->kset->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	disk->slave_dir->ktype	1915817945436012544
PARAM_VALUE	0	disk->slave_dir->parent	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->sd	4096-ptr_max
PARAM_VALUE	0	disk->slave_dir->sd->active.counter	(-2147483647)
PARAM_VALUE	0	disk->slave_dir->state_add_uevent_sent	0
PARAM_VALUE	0	disk->slave_dir->state_in_sysfs	1
PARAM_VALUE	0	disk->slave_dir->state_initialized	1
PARAM_VALUE	1	rwb	4096-ptr_max
PARAM_VALUE	1	rwb->cb	4096-ptr_max
PARAM_VALUE	1	rwb->cb->bucket_fn	7197354622721429504
PARAM_VALUE	1	rwb->cb->buckets	2
PARAM_VALUE	1	rwb->cb->cpu_stat	4096-ptr_max
PARAM_VALUE	1	rwb->cb->data	4096-ptr_max
PARAM_VALUE	1	rwb->cb->stat	4096-ptr_max
PARAM_VALUE	1	rwb->cb->timer.entry.pprev	0
PARAM_VALUE	1	rwb->cb->timer.flags	0-4194302
PARAM_VALUE	1	rwb->cb->timer.lockdep_map->name	0-255
PARAM_VALUE	1	rwb->cb->timer_fn	1497894987245633536
BUF_SIZE	0	disk	(-1),2000
BUF_SIZE	0	disk	(-1),2000
BUF_SIZE	0	disk->fops	(-1),144
BUF_SIZE	0	disk->part0->bd_holder_dir	248
BUF_SIZE	0	disk->private_data	(-1),1168
BUF_SIZE	0	disk->slave_dir	248
BUF_SIZE	1	rwb	432
CAPPED_DATA	0	disk->ia_ranges->nr_ia_ranges	1
DATA_SOURCE	0	disk	$0
DATA_SOURCE	1	rwb	r wbt_alloc
FUZZY_MAX	0	disk->first_minor	1048575
FUZZY_MAX	0	disk->major	259
FUZZY_MAX	0	disk->minors	256
STR_LEN	0	disk->disk_name	(-1),31
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	disk->part0->bd_queue->async_depth
NO_OVERFLOW_SIMPLE	0	disk->part0->bd_queue->nr_requests
NO_OVERFLOW_SIMPLE	0	disk->queue->async_depth
NO_OVERFLOW_SIMPLE	0	disk->queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE	0	disk->queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE	0	disk->queue->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	disk->queue->nr_requests
NO_OVERFLOW_SIMPLE	1	rwb->cb->buckets
LOCK2		&q->sysfs_lock
HALF_LOCKED2		&set->update_nr_hwq_lock
TYPE_LOCK		(struct request_queue)->sysfs_lock

block/blk-wbt.c wbt_set_lat() -> wbt_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	disk	4096-ptr_max
PARAM_VALUE	0	disk->queue	4096-ptr_max
PARAM_VALUE	0	disk->queue->mq_freeze_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	disk->queue->mq_freeze_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	disk->queue->mq_freeze_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	disk->queue->mq_freeze_owner	1-u64max
PARAM_VALUE	0	disk->queue->q_usage_counter.data	0,4096-ptr_max
PARAM_VALUE	0	disk->queue->q_usage_counter.data->rcu.func	1-u64max
PARAM_VALUE	0	disk->queue->q_usage_counter.percpu_count_ptr	1-u64max
PARAM_VALUE	1	rwb	4096-ptr_max
PARAM_VALUE	1	rwb->cb	4096-ptr_max
PARAM_VALUE	1	rwb->cb->bucket_fn	7197354622721429504
PARAM_VALUE	1	rwb->cb->buckets	2
PARAM_VALUE	1	rwb->cb->cpu_stat	4096-ptr_max
PARAM_VALUE	1	rwb->cb->data	4096-ptr_max
PARAM_VALUE	1	rwb->cb->stat	4096-ptr_max
PARAM_VALUE	1	rwb->cb->timer.entry.pprev	0
PARAM_VALUE	1	rwb->cb->timer.flags	0-4194302
PARAM_VALUE	1	rwb->cb->timer.lockdep_map->name	0-255
PARAM_VALUE	1	rwb->cb->timer_fn	1497894987245633536
BUF_SIZE	1	rwb	432
DATA_SOURCE	0	disk	$0
DATA_SOURCE	1	rwb	r wbt_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	rwb->cb->buckets
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex