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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

mm/folio.c lru_activate() -> lruvec_add_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_add() -> lruvec_add_folio()

Type Parameter Key Value
PARAM_VALUE 0 lruvec 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mlock_count 0
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_add_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_add_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_add_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/vmscan.c check_move_unevictable_folios() -> lruvec_add_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 drain_evictable() -> lruvec_add_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 0 lruvec->lrugen.enabled 0
PARAM_VALUE 0 lruvec->lrugen.folios 4096-ptr_max
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 move_folios_to_lru() -> lruvec_add_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
DATA_SOURCE 1 folio r lru_to_folio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 rcu_read

mm/vmscan.c sort_folio() -> lruvec_add_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 0 lruvec->lrugen.folios 4096-ptr_max
PARAM_VALUE 0 lruvec->lrugen.min_seq 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
BUF_SIZE 0 lruvec->pgdat (-1),64,128,280,1024
DATA_SOURCE 0 lruvec $0
DATA_SOURCE 1 folio $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
LOCK2 rcu_read
LOCK2 0 &lruvec->lru_lock
TYPE_LOCK (struct lruvec)->lru_lock

mm/mlock.c __mlock_folio() -> lruvec_add_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_add_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->mlock_count 0-1
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
FUZZY_MAX 1 folio->mlock_count 1
HARD_MAX 1 folio->mlock_count 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/mlock.c __mlock_new_folio() -> lruvec_add_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->mlock_count 0-1
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
FUZZY_MAX 1 folio->mlock_count 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/mlock.c __munlock_folio() -> lruvec_add_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