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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/bcache/btree.c btree_node_alloc_replacement() -> bch_btree_node_alloc()

Type Parameter Key Value
PARAM_VALUE 0 c->caching.s->done 0-1
PARAM_VALUE 1 op 0,4096-ptr_max
PARAM_VALUE 1 op->lock 1-s16max
DATA_SOURCE 1 op $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr
HALF_LOCKED2 b

drivers/md/bcache/btree.c btree_split() -> bch_btree_node_alloc()

Type Parameter Key Value
PARAM_VALUE 0 c 4096-ptr_max
PARAM_VALUE 0 c->bucket_lock.dep_map->name 0-255
PARAM_VALUE 0 c->bucket_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 c->bucket_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 c->bucket_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 c->cache 4096-ptr_max
PARAM_VALUE 0 c->root 4096-ptr_max
PARAM_VALUE 0 c->sort.time.last 1-u64max
PARAM_VALUE 1 op 4096-ptr_max
PARAM_VALUE 1 op->lock 1-s16max
CAPPED_DATA 0 c->root->level 1
DATA_SOURCE 1 op $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr
HALF_LOCKED2 &b->io_mutex
HALF_LOCKED2 &n->io_mutex
HALF_LOCKED2 &n1->io_mutex
HALF_LOCKED2 b

drivers/md/bcache/btree.c btree_split() -> bch_btree_node_alloc()

Type Parameter Key Value
PARAM_VALUE 0 c 4096-ptr_max
PARAM_VALUE 0 c->btree_cache.next 4096-ptr_max
PARAM_VALUE 0 c->btree_cache.next->next 4096-ptr_max
PARAM_VALUE 0 c->btree_cache.next->prev 4096-ptr_max
PARAM_VALUE 0 c->bucket_lock.dep_map->name 0-255
PARAM_VALUE 0 c->bucket_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 c->bucket_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 c->bucket_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 c->bucket_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 c->cache 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 c->cache->alloc_thread->delays->blkio_delay_max 0-s64max
PARAM_VALUE 0 c->cache->alloc_thread->delays->blkio_delay_min 0-s64max
PARAM_VALUE 0 c->cache->alloc_thread->delays->lock.dep_map->name 0-255
PARAM_VALUE 0 c->cache->alloc_thread->delays->lock.owner (-1)
PARAM_VALUE 0 c->cache->alloc_thread->delays->lock.owner_cpu 4294967295
PARAM_VALUE 0 c->cache->alloc_thread->dl.dl_timer.base->cpu_base->expires_next 0-s64max
PARAM_VALUE 0 c->cache->alloc_thread->dl.dl_timer.base->cpu_base->softirq_expires_next 0-s64max
PARAM_VALUE 0 c->cache->alloc_thread->dl.pi_se->pi_se 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.node_list.next->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.node_list.prev->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.node_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.prio_list.next->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.prio_list.prev->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->pushable_tasks.prio_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 c->cache->alloc_thread->sched_task_group->shares 0-s64max
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->curr 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->propagate 1
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->removed.lock.owner (-1)
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->removed.lock.owner_cpu 4294967295
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->dl.inactive_timer.base->clockid 0-1,7,11
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->dl.inactive_timer.base->index 0-7
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->is_blocked 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->saved_state 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->se.my_q->prop_runnable_sum 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->se.my_q->propagate 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->se.parent->my_q->propagate 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->se.run_node.rb_left->rb_right 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->se.run_node.rb_right->rb_left 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.inactive_timer.entry.pprev 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.inactive_timer.flags 0-4294967295
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_bw 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_deadline 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_defer 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_defer_armed 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_defer_running 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_density 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_non_contending 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_overrun 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_period 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_runtime 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_server 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_throttled 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->dl_yielded 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->rq->fair_server.pi_se->flags 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_left 0
PARAM_VALUE 0 c->cache->alloc_thread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_right 0
PARAM_VALUE 0 c->cache->alloc_thread->throttle_node.next->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->throttle_node.next->prev 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->throttle_node.prev->next 4096-ptr_max
PARAM_VALUE 0 c->cache->alloc_thread->throttle_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 c->cache->set->bucket_lock.dep_map->name 0-255
PARAM_VALUE 0 c->cache->set->bucket_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 c->cache->set->bucket_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 c->root 4096-ptr_max
PARAM_VALUE 0 c->sort.time.last 1-u64max
PARAM_VALUE 1 op 4096-ptr_max
PARAM_VALUE 1 op->lock 1-s16max
PARAM_VALUE 2 level 1-256
PARAM_VALUE 3 parent 0
CAPPED_DATA 0 c->root->level 1
DATA_SOURCE 1 op $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr
HALF_LOCKED2 &b->io_mutex
HALF_LOCKED2 &n->io_mutex
HALF_LOCKED2 &n1->io_mutex
HALF_LOCKED2 b