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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-thin.c process_shared_bio() -> break_sharing()

Type Parameter Key Value
PARAM_VALUE 0 tc 4096-ptr_max
PARAM_VALUE 0 tc->deferred_cells.next 1-u64max
PARAM_VALUE 0 tc->deferred_cells.next->next 1-u64max
PARAM_VALUE 0 tc->deferred_cells.prev 1-u64max
PARAM_VALUE 0 tc->deferred_cells.prev->next 1-u64max
PARAM_VALUE 0 tc->deferred_cells.prev->prev 1-u64max
PARAM_VALUE 0 tc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 tc->pool 4096-ptr_max
PARAM_VALUE 0 tc->pool->all_io_ds->current_entry 0-4294967295
PARAM_VALUE 0 tc->pool->next_mapping 1-u64max
PARAM_VALUE 0 tc->pool->next_mapping->tc->td->changed 0-1
PARAM_VALUE 0 tc->pool->pmd->data_block_size 0-s64max
PARAM_VALUE 0 tc->pool->pmd->fail_io 0-1
PARAM_VALUE 0 tc->pool->pmd->flags 0-s64max
PARAM_VALUE 0 tc->pool->pmd->in_service 0-1
PARAM_VALUE 0 tc->pool->pmd->time 0-4294967295
PARAM_VALUE 0 tc->pool->prison 4096-ptr_max
PARAM_VALUE 0 tc->pool->prison->cell_pool.curr_nr s32min-s32max
PARAM_VALUE 0 tc->pool->shared_read_ds->current_entry 0-4294967295
PARAM_VALUE 0 tc->pool->throttle.lock.first_waiter->type 0-1
PARAM_VALUE 0 tc->requeue_mode 0
PARAM_VALUE 0 tc->td 4096-ptr_max
PARAM_VALUE 0 tc->td->changed 0-1
PARAM_VALUE 0 tc->td->pmd->root_lock.dep_map->name 0-255
PARAM_VALUE 0 tc->td->pmd->root_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 tc->td->pmd->root_lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 tc->td->pmd->root_lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 tc->td->pmd->root_lock.first_waiter->type 0-1
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_iter.bi_size 1-u32max
PARAM_VALUE 3 key 7937555813327331328
PARAM_VALUE 3 key->block_begin 0-1099511627775
PARAM_VALUE 3 key->block_end 1-1099511627776
PARAM_VALUE 3 key->virtual 0-1
PARAM_VALUE 4 lookup_result 7142122345370357760
PARAM_VALUE 4 lookup_result->block 0-1099511627775
PARAM_VALUE 4 lookup_result->shared 1
PARAM_VALUE 5 cell 4096-ptr_max
PARAM_VALUE 5 cell->key.virtual 0-1
CAPPED_DATA 0 tc->td->snapshotted_time 1
DATA_SOURCE 0 tc $0
DATA_SOURCE 1 bio $1
DATA_SOURCE 2 block $2
DATA_SOURCE 4 lookup_result $3
NOCHECK_CALL
LOCK2 &pool->lock