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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-cgroup.c blkcg_activate_policy() -> (struct blkcg_policy)->pd_free_fn()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
BUF_SIZE 0 pd 32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &q->blkcg_mutex
HALF_LOCKED2 &bdev->bd_queue->rq_qos_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &q->elevator_lock
TYPE_LOCK (struct request_queue)->blkcg_mutex

block/blk-cgroup.c blkcg_activate_policy() -> (struct blkcg_policy)->pd_free_fn()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
BUF_SIZE 0 pd 32
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &bdev->bd_queue->rq_qos_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &q->elevator_lock

block/blk-cgroup.c blkcg_policy_teardown_pds() -> (struct blkcg_policy)->pd_free_fn()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->online 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &blkcg->lock
LOCK2 &q->blkcg_mutex
LOCK2 &q->queue_lock
LOCK2 irq
HALF_LOCKED2 &q->elevator_lock
TYPE_LOCK (struct blkcg)->lock
TYPE_LOCK (struct request_queue)->blkcg_mutex
TYPE_LOCK (struct request_queue)->queue_lock

block/blk-cgroup.c blkg_alloc() -> (struct blkcg_policy)->pd_free_fn()

Type Parameter Key Value
PARAM_VALUE 0 pd 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bdev->bd_queue->rq_qos_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &q->blkcg_mutex
HALF_LOCKED2 &q->queue_lock
HALF_LOCKED2 irq

block/blk-cgroup.c blkg_free_workfn() -> (struct blkcg_policy)->pd_free_fn()

Type Parameter Key Value
PARAM_VALUE 0 pd 1-u64max
LOCK2 &q->blkcg_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct request_queue)->blkcg_mutex