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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

mm/folio.c __page_cache_release() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
CAPPED_DATA 1 folio 1
DATA_SOURCE 1 folio $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/folio.c lru_activate() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/folio.c lru_deactivate() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/folio.c lru_deactivate_file() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/folio.c lru_lazyfree() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mapping 1-u64max
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/folio.c lru_move_tail() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/compaction.c isolate_migratepages_block() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->_deferred_list.next->prev 4096-ptr_max
PARAM_VALUE 1 folio->_deferred_list.prev->next 4096-ptr_max
PARAM_VALUE 1 folio->_refcount.counter 0-s32max
PARAM_VALUE 1 folio->page.zone_device_data->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 folio->pgmap->ref.data 0,4096-ptr_max
BUF_SIZE 0 lruvec 2424
CAPPED_DATA 0 lruvec->pgdat 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 folio unit_page
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

mm/vmscan.c check_move_unevictable_folios() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec 0,2424
BUF_SIZE 0 lruvec 0,2424
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 rcu_read

mm/vmscan.c fill_evictable() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 0 lruvec->lists 4096-ptr_max
PARAM_VALUE 0 lruvec->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lruvec->lrugen.enabled 1
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec 2424
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio r lru_to_folio
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 &state_mutex
LOCK2 global &cgroup_mutex
LOCK2 irq
LOCK2 rcu_read
LOCK2 0 &lruvec->lru_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct lruvec)->lru_lock

mm/vmscan.c folio_isolate_lru() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 0 lruvec->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 folio->mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 *folio->_mm_id 0-4294967295
BUF_SIZE 0 lruvec 2424
CAPPED_DATA 0 lruvec->pgdat 1
DATA_SOURCE 0 lruvec r folio_lruvec_lock_irq
DATA_SOURCE 1 folio $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 folio->mapping->writeback_index 0-524287[c]
UNITS 1 folio unit_page
LOCK2 rcu_read
HALF_LOCKED2 &ctx->walk_control_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &vma->anon_vma->root->rwsem
HALF_LOCKED2 global &mf_mutex
HALF_LOCKED2 global &pcp_batch_high_lock
HALF_LOCKED2 pte_ptl
HALF_LOCKED2 ptl

mm/mlock.c __mlock_folio() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 0 lruvec->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec (-1)-0,2320,2424
BUF_SIZE 0 lruvec (-1)-0,2320,2424
DATA_SOURCE 0 lruvec $1 [m]
DATA_SOURCE 1 folio $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/mlock.c __mlock_folio() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 0 lruvec->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec (-1)-0,2320,2424
BUF_SIZE 0 lruvec (-1)-0,2320,2424
DATA_SOURCE 0 lruvec $1 [m]
DATA_SOURCE 1 folio $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/mlock.c __munlock_folio() -> lruvec_del_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 0 lruvec->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec (-1)-0,2320,2424
BUF_SIZE 0 lruvec (-1)-0,2320,2424
DATA_SOURCE 0 lruvec $1 [m]
DATA_SOURCE 1 folio $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL