read_moving identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/md/bcache/movinggc.c, line 126 (as a function)

Referenced in 1 files:

drivers/md/bcache/movinggc.c, line 245

Smatch caller information:

drivers/md/bcache/movinggc.c bch_moving_gc() -> read_moving()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->btree_cannibalize_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->btree_gc_time.last	1-u64max
PARAM_VALUE	0	c->btree_gc_time.lock.rlock.dep_map->name	0-255
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->list.prev->prev	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->bucket_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	c->cache	4096-ptr_max
PARAM_VALUE	0	c->cache->alloc_thread	4096-ptr_max
PARAM_VALUE	0	c->cache->alloc_thread->__state	0,512
PARAM_VALUE	0	c->cache->alloc_thread->core_node.__rb_parent_color	1
PARAM_VALUE	0	c->cache->alloc_thread->core_node.rb_left	4096-ptr_max
PARAM_VALUE	0	c->cache->alloc_thread->core_node.rb_right	4096-ptr_max
PARAM_VALUE	0	c->cache->alloc_thread->cpus_ptr	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_max_ts.tv_nsec	0-999999999
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->delays->lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.pi_se->pi_se	4096-ptr_max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->idle_balance	0-255
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->nr_running	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->online	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->migration_disabled	0-1
PARAM_VALUE	0	c->cache->alloc_thread->mm->mm_cid.irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	c->cache->alloc_thread->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	c->cache->alloc_thread->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	c->cache->alloc_thread->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	c->cache->alloc_thread->on_rq	0-1,3-255
PARAM_VALUE	0	c->cache->alloc_thread->pushable_dl_tasks.__rb_parent_color	1
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.next->prev	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->rseq.event.ids_changed	1
PARAM_VALUE	0	c->cache->alloc_thread->sched_migrated	1
PARAM_VALUE	0	c->cache->alloc_thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	c->cache->alloc_thread->se.avg.util_avg	0-u32max
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->rseq.event.ids_changed	1
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->fair_server.inactive_timer.flags	0-4294967295
PARAM_VALUE	0	c->cache->alloc_thread->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color	1
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->alloc_thread->wake_cpu	0-s32max
PARAM_VALUE	0	c->cache->free	4096-ptr_max
PARAM_VALUE	0	c->cache->heap.used	0
PARAM_VALUE	0	c->cache->invalidate_needs_gc	0
PARAM_VALUE	0	c->cache->journal.cur_idx	0-65534
PARAM_VALUE	0	c->cache->journal.last_idx	0-65534
PARAM_VALUE	0	c->copy_gc_enabled	1
PARAM_VALUE	0	c->gc_mark_valid	1
PARAM_VALUE	0	c->gc_stats.data	0
PARAM_VALUE	0	c->gc_stats.key_bytes	0
PARAM_VALUE	0	c->root	4096-ptr_max
PARAM_VALUE	0	c->root->c	4096-ptr_max
PARAM_VALUE	0	c->root->c->cache->alloc_thread->delays->blkio_count	0-4294967295
PARAM_VALUE	0	c->root->c->cache->alloc_thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	c->root->keys.page_order	0-31,255
PARAM_VALUE	0	c->root->lock.dep_map->name	0-255
PARAM_VALUE	0	c->root->lock.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	c->root->lock.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	c->root->lock.first_waiter->type	0-1
BUF_SIZE	0	c	128
BUF_SIZE	0	c	128
CAPPED_DATA	0	c->cache->alloc_thread	1
CAPPED_DATA	0	c->devices_max_used	1
CAPPED_DATA	0	c->root	1
CAPPED_DATA	0	&c->bucket_lock	1
DATA_SOURCE	0	c	$0
MEM_ZERO	0	&c->gc_stats
NOCHECK_CALL