Documented in 1 files:

Defined in 7 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

kernel/bpf/helpers.c bpf_task_from_pid() -> bpf_task_acquire()

Type Parameter Key Value
PARAM_VALUE 0 p 1-u64max
DATA_SOURCE 0 p r find_task_by_pid_ns
LOCK2 rcu_read

kernel/bpf/helpers.c bpf_task_from_vpid() -> bpf_task_acquire()

Type Parameter Key Value
PARAM_VALUE 0 p 1-u64max
DATA_SOURCE 0 p r find_task_by_vpid
LOCK2 rcu_read

kernel/bpf/helpers.c bpf_task_work_schedule() -> bpf_task_acquire()

Type Parameter Key Value
DATA_SOURCE 0 p $0