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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/persistent-data/dm-transaction-manager.c dm_tm_create_with_sm() -> dm_tm_create_internal()

Type Parameter Key Value
PARAM_VALUE 0 bm 4096-ptr_max
PARAM_VALUE 0 bm->bufio->alloc_callback 7983582773032648704
PARAM_VALUE 0 bm->bufio->block_size 4096
PARAM_VALUE 0 bm->bufio->cache.num_locks 0-4294967295
PARAM_VALUE 0 bm->bufio->client_list.prev 1125018479386435584
PARAM_VALUE 0 bm->bufio->dm_io->bios.bio_pool.min_nr 1-1024
PARAM_VALUE 0 bm->bufio->dm_io->pool.alloc 7276475779886346240
PARAM_VALUE 0 bm->bufio->dm_io->pool.free 8263660038527102976
PARAM_VALUE 0 bm->bufio->dm_io->pool.min_nr 1-1024
PARAM_VALUE 0 bm->bufio->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 bm->bufio->lock.dep_map->name 0-255
PARAM_VALUE 0 bm->bufio->minimum_buffers 8
PARAM_VALUE 0 bm->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 bm->bufio->shrinker->count_objects 4711151730790653952
PARAM_VALUE 0 bm->bufio->shrinker->done.wait.lock.magic 3735899821
PARAM_VALUE 0 bm->bufio->shrinker->done.wait.lock.owner (-1)
PARAM_VALUE 0 bm->bufio->shrinker->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 bm->bufio->shrinker->flags 3,7,11,15,19
PARAM_VALUE 0 bm->bufio->shrinker->list.next 0,4581490576307081216
PARAM_VALUE 0 bm->bufio->shrinker->refcount.refs.counter 1
PARAM_VALUE 0 bm->bufio->shrinker->scan_objects 1868011952741695488
PARAM_VALUE 0 bm->bufio->shrinker->seeks 1
PARAM_VALUE 0 bm->bufio->write_callback 1746397819563298816
PARAM_VALUE 0 bm->read_only 0
PARAM_VALUE 1 sb_location 0
PARAM_VALUE 2 tm 4096-ptr_max
PARAM_VALUE 3 sm 4096-ptr_max
PARAM_VALUE 4 create 1
PARAM_VALUE 5 sm_root 0
PARAM_VALUE 6 sm_len 0
BUF_SIZE 0 bm 16
BUF_SIZE 0 bm 16
DATA_SOURCE 0 bm $0
DATA_SOURCE 1 sb_location $1
DATA_SOURCE 2 tm $2
DATA_SOURCE 3 sm $3
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->bios.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->bios.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->slab_buffer->object_size
NO_OVERFLOW_SIMPLE 0 bm->bufio->slab_cache->object_size
HALF_LOCKED2 global &dm_thin_pool_table.mutex

drivers/md/persistent-data/dm-transaction-manager.c dm_tm_open_with_sm() -> dm_tm_create_internal()

Type Parameter Key Value
PARAM_VALUE 0 bm 4096-ptr_max
PARAM_VALUE 0 bm->bufio->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 bm->bufio->lock.dep_map->name 0-255
PARAM_VALUE 0 bm->bufio->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bm->bufio->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 bm->bufio->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 bm->bufio->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 bm->bufio->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 bm->bufio->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 bm->bufio->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 bm->bufio->need_reserved_buffers 0-4294967295
PARAM_VALUE 0 bm->bufio->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bm->read_only 0-1
PARAM_VALUE 1 sb_location 0
PARAM_VALUE 2 tm 4096-ptr_max
PARAM_VALUE 3 sm 4096-ptr_max
PARAM_VALUE 4 create 0
PARAM_VALUE 6 sm_len 128
BUF_SIZE 0 bm (-1),16
BUF_SIZE 0 bm (-1),16
BUF_SIZE 5 sm_root 128
BUF_SIZE 5 sm_root 128
DATA_SOURCE 0 bm $0
DATA_SOURCE 1 sb_location $1
DATA_SOURCE 2 tm $4
DATA_SOURCE 3 sm $5
DATA_SOURCE 5 sm_root $2
DATA_SOURCE 6 sm_len $3
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->bios.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->bios.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->dm_io->pool.min_nr
NO_OVERFLOW_SIMPLE 0 bm->bufio->slab_buffer->object_size
UNITS 6 sm_len unit_byte