regcache_get_val identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/base/regmap/internal.h, line 280 (as a prototype)

Defined in 1 files as a function:

drivers/base/regmap/regcache.c, line 727 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/base/regmap/regcache.c regcache_hw_init() -> regcache_get_val()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	0	map->cache	0,4096-ptr_max
PARAM_VALUE	0	map->cache_bypass	0
PARAM_VALUE	0	map->cache_lock.dep_map->name	0-255
PARAM_VALUE	0	map->cache_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	map->cache_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	map->cache_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	map->cache_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	map->cache_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	map->cache_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	map->cache_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	map->cache_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	map->cache_only	0
PARAM_VALUE	0	map->cache_ops	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->drop	0,4096-ptr_max
PARAM_VALUE	0	map->cache_ops->init	223168239505326080,4128557682943881216,5045025969159417856
PARAM_VALUE	0	map->cache_ops->name	622069189277458432,4212052680194297856,4964383025763651584,6852988434150051840
PARAM_VALUE	0	map->cache_ops->read	1120042860596998144,1986233857162342400,6537751300267745280,8048404608989528064
PARAM_VALUE	0	map->cache_ops->sync	0,4096-ptr_max
PARAM_VALUE	0	map->cache_ops->write	4885096845450166272,9114639602444894208,9170007044362637312
PARAM_VALUE	0	map->cache_type	1-4
PARAM_VALUE	0	map->debugfs	0,4096-u64max
PARAM_VALUE	0	map->debugfs->d_alias->next->pprev	1-u64max
PARAM_VALUE	0	map->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	map->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	map->debugfs->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	map->debugfs->d_op->d_dname	0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592
PARAM_VALUE	0	map->debugfs->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	map->debugfs->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	map->debugfs->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	map->debugfs->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	map->debugfs->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	map->debugfs->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	map->debugfs->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	map->debugfs->d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	map->debugfs->d_rcu.func	1-u64max
PARAM_VALUE	0	map->debugfs->d_rcu.next	0
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	map->debugfs->d_sib.pprev	0,4096-ptr_max
PARAM_VALUE	0	map->debugfs_dummy_id	(-1)-s32max
PARAM_VALUE	0	map->format.format_write	0
PARAM_VALUE	0	map->max_register_is_set	1
PARAM_VALUE	0	map->name	4096-ptr_max
PARAM_VALUE	0	map->num_reg_defaults	1-u32max
PARAM_VALUE	0	map->num_reg_defaults_raw	1-u32max
PARAM_VALUE	0	map->reg_defaults	4096-ptr_max
PARAM_VALUE	0	map->reg_defaults_raw	1-u64max
PARAM_VALUE	0	map->reg_read	1-u64max
PARAM_VALUE	0	*map->debugfs->d_fsdata->lease_session->s_auth.authorizer->buf->vec.iov_base	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*map->debugfs->d_inode->i_sb->s_fs_info->summary->sum_list_head->d.name	0-255
PARAM_VALUE	0	*map->debugfs->d_inode->i_sb->s_fs_info->wbuf	0-255
PARAM_VALUE	0	*map->debugfs->d_inode->i_sb->s_fs_info->wbuf_verify	0-255
PARAM_VALUE	1	base	1-u64max
BUF_SIZE	0	map->reg_defaults_raw	0-u32max,u64max
BUF_SIZE	1	base	0-u32max,u64max
BUF_SIZE	1	base	0-u32max,u64max
CAPPED_DATA	0	map	1
CAPPED_DATA	0	map->cache_type	1
CAPPED_DATA	0	map->num_reg_defaults	1
CAPPED_DATA	0	map->num_reg_defaults_raw	1
CAPPED_DATA	0	map->rd_table->n_no_ranges	1
CAPPED_DATA	0	map->rd_table->n_yes_ranges	1
CAPPED_DATA	2	idx	1
DATA_SOURCE	0	map	$0
PARAM_COMPARE	2	idx	< $0->num_reg_defaults_raw
BIT_INFO	0	map->num_reg_defaults	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&card->mutex
HALF_LOCKED2		&data->mutex
HALF_LOCKED2		_T->lock

drivers/base/regmap/regcache.c regcache_sync_block_raw() -> regcache_get_val()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	0	map->async	1
PARAM_VALUE	0	map->cache	4096-ptr_max
PARAM_VALUE	0	map->cache_ops	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->name	622069189277458432,4212052680194297856,4964383025763651584,6852988434150051840
PARAM_VALUE	0	map->cache_ops->sync	292148753705906176,1259313248112324608
PARAM_VALUE	0	map->cache_type	1-u32max
PARAM_VALUE	0	map->format.format_reg	1-u64max
PARAM_VALUE	0	map->format.format_val	1-u64max
PARAM_VALUE	0	map->use_single_write	0
PARAM_VALUE	0	map->write	1-u64max
PARAM_VALUE	2	idx	0-4294967294
BUF_SIZE	1	base	1-s32max
BUF_SIZE	1	base	1-s32max
CAPPED_DATA	2	idx	1
DATA_SOURCE	0	map	$0
DATA_SOURCE	1	base	$1
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	map->lock_arg

drivers/base/regmap/regcache.c regcache_sync_block_single() -> regcache_get_val()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	0	map->async	1
PARAM_VALUE	0	map->cache	4096-ptr_max
PARAM_VALUE	0	map->cache_ops	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->name	622069189277458432,4212052680194297856,4964383025763651584,6852988434150051840
PARAM_VALUE	0	map->cache_ops->sync	292148753705906176,1259313248112324608
PARAM_VALUE	0	map->cache_type	1-u32max
PARAM_VALUE	0	map->format.format_reg	1-u64max
PARAM_VALUE	0	map->format.format_val	1-u64max
PARAM_VALUE	0	map->write	1-u64max
PARAM_VALUE	2	idx	0-4294967294
BUF_SIZE	1	base	1-s32max
BUF_SIZE	1	base	1-s32max
CAPPED_DATA	2	idx	1
DATA_SOURCE	0	map	$0
DATA_SOURCE	1	base	$1
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	map->lock_arg

drivers/base/regmap/regcache-rbtree.c regcache_rbtree_get_register() -> regcache_get_val()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	0	map->cache	4096-ptr_max
PARAM_VALUE	0	map->cache_ops	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->drop	0,4096-ptr_max
PARAM_VALUE	0	map->cache_ops->exit	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->init	223168239505326080,4128557682943881216,5045025969159417856
PARAM_VALUE	0	map->cache_ops->name	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->read	4096-ptr_max
PARAM_VALUE	0	map->cache_ops->sync	0,4096-ptr_max
PARAM_VALUE	0	map->cache_ops->type	1-4
PARAM_VALUE	0	map->cache_ops->write	4096-ptr_max
PARAM_VALUE	0	map->cache_type	1-u32max
PARAM_VALUE	0	map->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	map->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	map->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	map->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	map->precious_table->n_no_ranges	0-4,6,8,10-12,15
PARAM_VALUE	0	map->rd_noinc_table->n_no_ranges	0-4,6,8,10-12,15
PARAM_VALUE	0	map->rd_noinc_table->n_yes_ranges	0-18,20,22-25,27,29,43,55-56,83,105,187,243
PARAM_VALUE	0	map->rd_table->n_no_ranges	0-s32max
PARAM_VALUE	0	map->rd_table->n_yes_ranges	0-18,20,22-25,27,29,43,55-56,83,105,187,243
PARAM_VALUE	0	map->volatile_table->n_no_ranges	0-s32max
PARAM_VALUE	0	map->volatile_table->n_yes_ranges	0-18,20,22-25,27,29,43,55-56,83,105,187,243
PARAM_VALUE	0	map->wr_noinc_table->n_no_ranges	0-s32max
PARAM_VALUE	0	map->wr_noinc_table->n_yes_ranges	0-18,20,22-25,27,29,43,55-56,83,105,187,243
PARAM_VALUE	0	map->wr_table->n_no_ranges	0-s32max
PARAM_VALUE	0	map->wr_table->n_yes_ranges	0-18,20,22-25,27,29,43,55-56,83,105,187,243
BUF_SIZE	0	map	s32min-(-1),1-s32max
BUF_SIZE	0	map	s32min-(-1),1-s32max
BUF_SIZE	0	map->patch	(-1)-s32max
BUF_SIZE	1	base	1-s32max
CAPPED_DATA	0	map->rd_table->n_no_ranges	1
CAPPED_DATA	0	map->volatile_table->n_no_ranges	1
CAPPED_DATA	0	map->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	map	$0
DATA_SOURCE	2	idx	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	map->cache_word_size
NO_OVERFLOW_SIMPLE	0	map->max_raw_read
NO_OVERFLOW_SIMPLE	0	map->max_raw_write
HALF_LOCKED2	0	map->lock_arg
HALF_LOCKED2	0	&map->cache_lock