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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/trace/trace_uprobe.c __probe_event_disable() -> uprobe_unregister_nosync()

Type Parameter Key Value
PARAM_VALUE 0 uprobe 1-u64max
PARAM_VALUE 1 uc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &event_mutex

kernel/events/uprobes.c uprobe_register() -> uprobe_unregister_nosync()

Type Parameter Key Value
PARAM_VALUE 0 uprobe 4096-ptr_max
PARAM_VALUE 0 uprobe->arch.ops 0,486589985358176256,4951916382444695552,6888986564815802368
PARAM_VALUE 0 uprobe->arch.ops->abort 0,2436815697590460416
PARAM_VALUE 0 uprobe->arch.ops->emulate 0,5258062336063995904,8263671918886490112
PARAM_VALUE 0 uprobe->arch.ops->post_xol 0,2310730659778097152,5473417496896622592
PARAM_VALUE 0 uprobe->arch.ops->pre_xol 0,7351772129661063168
PARAM_VALUE 0 uprobe->arch.push.ilen 0-2
PARAM_VALUE 0 uprobe->arch.push.reg_offset 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,152
PARAM_VALUE 0 uprobe->consumer_rwsem.dep_map->name 0-255
PARAM_VALUE 0 uprobe->consumer_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 uprobe->consumer_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 uprobe->consumer_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 uprobe->consumer_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 uprobe->consumers.next 4096-ptr_max
PARAM_VALUE 0 uprobe->consumers.next->next 4096-ptr_max
PARAM_VALUE 0 uprobe->consumers.next->prev 4096-ptr_max
PARAM_VALUE 0 uprobe->consumers.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 uprobe->consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 uprobe->consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 uprobe->inode 4096-ptr_max
PARAM_VALUE 0 uprobe->inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 uprobe->inode->i_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 uprobe->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 uprobe->inode->i_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 uprobe->inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 uprobe->inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 uprobe->register_rwsem.dep_map->name 0-255
PARAM_VALUE 0 uprobe->register_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 uprobe->register_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 uprobe->register_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 uprobe->register_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 uprobe->register_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 uprobe->register_rwsem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 uprobe->register_rwsem.wait_lock.owner (-1)
PARAM_VALUE 0 uprobe->register_rwsem.wait_lock.owner_cpu u32max
PARAM_VALUE 1 uc 4096-ptr_max
PARAM_VALUE 1 uc->cons_node.next 4096-ptr_max
PARAM_VALUE 1 uc->cons_node.prev 4096-ptr_max
BUF_SIZE 0 uprobe (-1),536
BUF_SIZE 0 uprobe (-1),536
CAPPED_DATA 0 uprobe->inode 1
CAPPED_DATA 0 &uprobe->register_rwsem 1
DATA_SOURCE 0 uprobe r alloc_uprobe
DATA_SOURCE 1 uc $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/trace/bpf_trace.c bpf_uprobe_unregister() -> uprobe_unregister_nosync()

Type Parameter Key Value
PARAM_VALUE 1 uc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL