sun6i_kill_tasklet identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/dma/sun6i-dma.c, line 1073 (as a function)

Referenced in 1 files:

drivers/dma/sun6i-dma.c
- line 1483
- line 1502

Smatch caller information:

drivers/dma/sun6i-dma.c sun6i_dma_probe() -> sun6i_kill_tasklet()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->base	4096-ptr_max
PARAM_VALUE	0	sdev->cfg	4096-ptr_max
PARAM_VALUE	0	sdev->clk	0,4096-ptr_max
PARAM_VALUE	0	sdev->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sdev->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	sdev->clk->core->dev->power.request	0-4
PARAM_VALUE	0	sdev->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	sdev->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sdev->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sdev->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sdev->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sdev->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sdev->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sdev->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sdev->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	sdev->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	sdev->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	sdev->clk->core->prepare_count	1-4294967295
PARAM_VALUE	0	sdev->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus	0,4096-ptr_max
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.request	0-4
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.request_pending	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->enable_count	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.request	0-4
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	sdev->clk_mbus->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->prepare_count	1-4294967295
PARAM_VALUE	0	sdev->clk_mbus->core->protect_count	0-4294967295
PARAM_VALUE	0	sdev->irq	1-s32max
PARAM_VALUE	0	sdev->num_pchans	0-s32max
PARAM_VALUE	0	sdev->num_vchans	0-s32max
PARAM_VALUE	0	sdev->pchans	1-u64max
PARAM_VALUE	0	sdev->pending.next	4096-ptr_max
PARAM_VALUE	0	sdev->pending.next->next	4096-ptr_max
PARAM_VALUE	0	sdev->pending.prev	4096-ptr_max
PARAM_VALUE	0	sdev->pending.prev->next	4096-ptr_max
PARAM_VALUE	0	sdev->pending.prev->prev	4096-ptr_max
PARAM_VALUE	0	sdev->pool	4096-ptr_max
PARAM_VALUE	0	sdev->rstc	0,4096-ptr_max
PARAM_VALUE	0	sdev->rstc->array	0-1
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_hash.next->pprev	1-u64max
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_sb->s_fs_info->wbuf_verify	0-255
PARAM_VALUE	0	sdev->slave.cap_mask.bits	4096-ptr_max
PARAM_VALUE	0	sdev->slave.chan_ida.xa.xa_flags	0,33554437
PARAM_VALUE	0	sdev->slave.chan_ida.xa.xa_head	0
PARAM_VALUE	0	sdev->slave.channels.next	4096-ptr_max
PARAM_VALUE	0	sdev->slave.channels.next->next	4096-ptr_max
PARAM_VALUE	0	sdev->slave.channels.prev->next	4096-ptr_max
PARAM_VALUE	0	sdev->slave.channels.prev->prev	4096-ptr_max
PARAM_VALUE	0	sdev->slave.copy_align	2
PARAM_VALUE	0	sdev->slave.dbg_dev_root	0
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->slave.dbg_dev_root->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	sdev->slave.dbg_dev_root->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	sdev->slave.dbg_dev_root->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	sdev->slave.dbg_dev_root->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	sdev->slave.dbg_dev_root->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	sdev->slave.dbg_dev_root->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	sdev->slave.dev	4096-ptr_max
PARAM_VALUE	0	sdev->slave.dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	sdev->slave.dev->dma_parms	0,4096-ptr_max
PARAM_VALUE	0	sdev->slave.dev->driver	0,4096-ptr_max
PARAM_VALUE	0	sdev->slave.dev->driver_data	4096-ptr_max
PARAM_VALUE	0	sdev->slave.dev_id	0-s32max
PARAM_VALUE	0	sdev->slave.device_config	4107739058902675456
PARAM_VALUE	0	sdev->slave.device_free_chan_resources	5247499153780256768
PARAM_VALUE	0	sdev->slave.device_issue_pending	7569135486732013568
PARAM_VALUE	0	sdev->slave.device_pause	8241674076943806464
PARAM_VALUE	0	sdev->slave.device_prep_dma_cyclic	1396581962016448512
PARAM_VALUE	0	sdev->slave.device_prep_dma_memcpy	5166569124760182784
PARAM_VALUE	0	sdev->slave.device_prep_slave_sg	97947961729642496
PARAM_VALUE	0	sdev->slave.device_resume	2952423443159126016
PARAM_VALUE	0	sdev->slave.device_terminate_all	8469337636938231808
PARAM_VALUE	0	sdev->slave.device_tx_status	6486047225132175360
PARAM_VALUE	0	sdev->slave.directions	6
PARAM_VALUE	0	sdev->slave.residue_granularity	2
PARAM_VALUE	0	sdev->task.count.counter	0
PARAM_VALUE	0	sdev->task.data	0
PARAM_VALUE	0	sdev->task.next	0
PARAM_VALUE	0	sdev->task.state	0
PARAM_VALUE	0	sdev->task.use_callback	1
PARAM_VALUE	0	sdev->vchans	1-u64max
BUF_SIZE	0	sdev	688
BUF_SIZE	0	sdev->clk	(-1),1-s32max
BUF_SIZE	0	sdev->clk_mbus	(-1)-s32max
BUF_SIZE	0	sdev->irq	s32min-(-1),1-s32max
BUF_SIZE	0	sdev->pchans	0-171798691800
BUF_SIZE	0	sdev->rstc	(-1),8,280
BUF_SIZE	0	sdev->slave.dev	1616
BUF_SIZE	0	sdev->vchans	0-2130303778320
CAPPED_DATA	0	sdev->num_pchans	1
CAPPED_DATA	0	sdev->num_vchans	1
DATA_SOURCE	0	sdev	r devm_kzalloc
FUZZY_MAX	0	sdev->slave.chan_ida.xa.xa_flags	0
MEM_ZERO	0	sdev
MEM_ZERO	0	sdev->pchans
MEM_ZERO	0	sdev->slave.cap_mask.bits
MEM_ZERO	0	sdev->vchans
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sdev->num_pchans
NO_OVERFLOW_SIMPLE	0	sdev->num_vchans

drivers/dma/sun6i-dma.c sun6i_dma_remove() -> sun6i_kill_tasklet()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_hash.next->pprev	1-u64max
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	sdev->slave->dbg_dev_root->d_inode->i_sb->s_fs_info->wbuf_verify	0-255
PARAM_VALUE	0	sdev->slave.cap_mask.bits	4096-ptr_max
PARAM_VALUE	0	sdev->slave.dbg_dev_root	0
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sdev	unit_byte
HALF_LOCKED2		&_dev->mutex