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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

lib/maple_tree.c mas_ascend() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mte_parent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_ascend() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 4096-ptr_max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node r mte_parent
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_data_end() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_next_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_next_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 4096-ptr_max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_next_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_next_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 4096-ptr_max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_next_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node $1 [m]
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_prev_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_prev_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_prev_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node r mas_mn
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_prev_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mas_mn
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mas_rewalk_if_dead() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
CAPPED_DATA 0 node 1
DATA_SOURCE 0 node $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mte_dead_node() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mte_to_node
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

lib/maple_tree.c mtree_lookup_walk() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mte_to_node
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &(&ictx->mt_mmap)->ma_lock
HALF_LOCKED2 &driver_migrate_lock
HALF_LOCKED2 &iommu->lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &prange->migrate_mutex
HALF_LOCKED2 &split_debug_mutex
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 global &drm_unplug_srcu
HALF_LOCKED2 global &ksm_thread_mutex

lib/maple_tree.c mtree_range_walk() -> ma_dead_node()

Type Parameter Key Value
PARAM_VALUE 0 node 0,256-u64max
DATA_SOURCE 0 node r mte_to_node
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING